Filamentive spearheaded this movement back in 2017 when they offered a 20% discount for anyone who returns empty spools. For example, our PLA extrudes best at around 180-185°C depending on what printer you’re using. £5 off the total) but if you're a EU business or RoW customer, the checkout will deduct the VAT element for you, your voucher will represent the ex VAT amount (e.g less 20%, or £4.17). The masterspool is a removable spool in two pieces, in one of them the previously mentioned filament is introduced, the other half is joined and the filament clamping elements are cut. We already made so many into toolboxes and all. Known for their high quality recycled 3D printer filament, UK brand, Filamentive, have now pioneered a new empty spool return initiative which is both waste-reducing and cost-saving. It would be helpful to me if I knew in advance how much the empty filament spool weighs. If you’re not a heavy 3D printer user, then you probably don’t have to deal with hundreds of empty spools. Empty 3D Filament Spool for 3D Printing . Despite of many attempts to re-use leftover spools, still, a lot of them end up in the landfill. Theoretically, selling filaments with no spools should help manufacturers by reducing material and shipping costs. The more you buy the cheaper they get! Disposal of empty filament spools has been a perennial problem in 3D printing. Plastic is everywhere and it’s cheap yet we pay $20 a spool for 1kg filament which only contains 750gram of filament, rest is the empty spool weight. We will give you special pricing if you email us and take the whole inventory of spools. Will you be stocking wood or metal filaments soon? Different printers print rigid.ink best at different settings, so don’t be afraid to experiment. This does not affect their use. All these extra expenses effectively overshadowed any savings generated by not shipping the filaments with plastic spools. $11.59 $ 11. 3. Short answer: Absolutely! 3. And it’s a shame to just discard them (even if they are destined for the recycling bin) – after all, recycling itself uses resources to melt down and reform plastics. Unless the logistical hurdle can be cleared, we are not likely to see the return of empty spools to manufacturers become standard practice. Simply weight your remaining spool, and select the material. Calculate for the volume of the filament left in the spool. I don’t have a heated bed, is this a problem? Print Your Own Clock – With modern, fast 3D printers, it’s possible that some of your prints can be finished in a few mere hours. All other materials (including Flex PLA) require a heated bed to avoid warping during those first few layers. However, the design of the spool and its functionality was a much bigger challenge. Get the best deals on empty spools when you shop the largest online selection at eBay.com. Dimensions in mm are in the photo. Empty PRO Series PLA or ABS spool; Drill; 3.2 drill bit (approximately a ⅛” bit) (Use if you have 2.85mm filament) Or 2mm drill bit (approximately 3/32” bit) (Use if you have 1.75mm filament) Filament of choice; Super Glue; Flush cutters Spool Up Christmas Lights – Our lazy go-to is usually to just use them for spooling up rope or fairy lights. Volume of filament = (Weight of filament) / (Density of filament) = 490 grams / 1.32 grams per cubic centimeter = 371.21 cubic centimeters. Get Access To Our 3D Printer Training Suite - Click Here To Start Getting Nicer Looking, Stronger & More Reliable Prints - Today! Tell us where to send your 31 Ways To Get 100% Reliable 3D Prints Cheatsheet! A wide variety of empty plastic spool for 3d printer filament options are available to you, such as plastic modling type. Still, it’s a novel idea – and you could cut an existing spool in half to create a similar result, although perhaps not as aesthetically pleasing. Required fields are marked *, Subscribe to our newsletter to get interesting stories delivered to your inbox! Although the cardboard used in spools may not be fully biodegradable because of the inks and wax coatings, most local recycling facilities should be able to accept and process the cardboard spools. Spool Drawers on Thingiverse – Reusing Empty Filament Spools (Image: 3DWithUs) Cardboard Filament Spools. The good news is that there’s no shortage of creative ways posted online in which people have used their empty spools. See exactly how the experts do it. UK orders only take 1-3 days in most cases. This is already pretty apparent in the various 3D printing forums where posts of users asking what to do with empty filament spools pop up seemingly every single week. Our China manufacturers & suppliers will provide a full-service to keep you up and running and meet your unique equipment requirements. Transformable Filament Spools Project This is eumakers.com.They have their own 3D printer filament spool that their filament is sold on. Spool … My favorite thing in the world is sharing the hard work of a maker. Our empty plastic spools are perfect if you have a filament extruder and want to spool your filament for tangle free 3D Printing. We pomise.). : 11.0kg/10.0kg 2. You will likely want to use PLA instead of ABS when using a pen. x Arbor All you have to do is to 3D print these curved drawers that fit perfectly into the empty space of the spool. Contact us to see what we can do for you, also check out the storage instructions below and our article - How to keep your 3D printer filament dry & what to do if it's not. New winding equipment has to be introduced and the filaments have to be packaged with zip ties. Your subscription could not be saved. Click Add "rigid.ink" to contacts list, and you're done. Green MH Build Series PLA Filament - 1.75mm (1kg) $18.99 ($15.59 in bulk) learn more Add to Cart. It all comes down to durability and customer preference. These empty filament reels may contain a label and or scratches from normal wear and tear. If you do have an extruder and make your own filament, then you probably already use empty spools to wind them. That’s all I really can do. The idea behind the Master Spool is that you can simply 3D print your own spool and order filaments that are packed with no spool. When I know the weight of an empty spool, I weigh the partially used spool, subtract the weight of the empty spool, and get how much filament I have left (minus the amount that needs to remain in the bowden tube). 6. The company could stand to lose a lot of money if they shouldered the costs of shipping empty spools. More. When I know the weight of an empty spool, I weigh the partially used spool, subtract the weight of the empty spool, and get how much filament I have left (minus the amount that needs to remain in the bowden tube). Empty filament spools have been used to make chandeliers, paint organizers, wheels for remote-controlled cars, clocks, laptop risers, lamps, and desk fans. Need an adaptor to fit your spool holder? 1. Although there’s a lot of merit behind the idea for the Master Spool, a lot of users and manufacturers have not quite warmed up to the idea. All you have to do is put the spool onto a spool holder, then put that onto a kitchen scale while it’s printing and watch as its weight falls. Get How to keep your 3D printer filament dry & what to do if it's not, What To Do With Empty Filament Spools? The table below also shows popular spool sizes and lengths for filament over a variety of different materials. Recycling in 3D Printing – Re-using Empty Filament Spools 3D printing community members are creative people by default. About 7% of these are Plastic Rods, 15% are Other Plastic Products. If you know what material the empty spool is made of, then it should be theoretically possible to chop it up into small pieces and make recycled filament out of it using a filament extruder. Empty PRO Series PLA or ABS spool Drill 3.2 drill bit (approximately a ⅛” bit) (Use if you have 2.85mm filament) Or 2mm drill bit (approximately 3/32” bit) (Use if you have 1.75mm filament) Filament of choice Super Glue Filament spools are awesome for keeping filament under control. 3d printer empty filament spool. If you really need something guaranteed next-day delivery inside the UK you can opt for this at checkout. If you still can’t see what you’re looking for, please don’t hesitate to ask us. filament spool adapter holder STL Files for 3D Printers STLBase is a Search Engine for 3D printable Models and STL Files. 3D printing has a tendency to generate many empty filament spools. As 3D printing continues to gain popularity, dealing with the empty filament spools will also become a bigger problem. There’s also the fact that cardboard is manufactured from sustainable sources. Discussion I have done a little looking around for info on empty spool weights for different spools to more easily estimate remaining filament. The reason for this is because you have to customize it to fit your own type of filament spool using OpenSCAD on your own computer. Also if you’re using your rigid.ink and it was near the end of a spool, it might be slightly more tightly coiled. If printing direct to glass, your best bet would be to use a good quality glue stick and a apply a thin even layer to your bed before printing. What can we do to avoid having these spools end up in a landfill? A wide variety of empty filament spool options are available to you, such as moulding, cutting. Spool Size Flange Traverse Barrel Arbor Hole 0.5kg Spool 8" 1.76" 3.75" 2.05" 1 kg Spool … One or two empty spools per month isn’t a huge problem with a bit of creativity. Flange Dia." Made of solid plastic. However, there is still one type of waste that is yet to be addressed fully – the empty filament spools. This has led to attempts for self-regulation. Perfect for that extra filament at home or if you want to split a full spool into two spools. Our PLA is significantly stronger than other brands, very easy to print with (heated bed not required) and long lasting. As long as your printer does not have an E-PROM chip, rigid.ink will work with any 1.75, 2.85 and 3.0mm FDM and FFF 3D printer. There is no difference when printing our 2.85mm filament through a 3.0mm printer – we just wanted to cater for those with 2.85mm printers also. I have always kept the empty spools, hoping that I could someday put them to good use. If you have anything that needs to be winded – such as electrical wires, Ethernet cables, and Christmas lights – then you might even be glad to have empty filament spools lying around. We'll send you an email shortly detailing instructions to download your guide. A: For reference, our empty spools weigh 248g. Indeed, the movements to use cardboard spools or to develop the Master Spool design have been initiated either by filament manufacturers or individual 3D printing professionals. Naturally, they also can’t expect the customers to handle these shipping costs. Unfortunately, making filament out of an empty spool is easier said than done. Use the calculator below to work out how much filament you have left on a spool. Recycling is a economically and ecologically viable way to recycle metals; plastics however have been problematic. Although this would be useful for the first couple of rolls you used, it’s likely those hooks would soon stack up! Spools of filament with 1kg (1000g) of material each. And our view on extruding your own filament: on a $300 machine you can bet it isn’t going to give the same results as the near €300,000 extruding equipment we use. There's very little saving gained by getting empty spools sent back, with trucks burning yet more fossil fuels all the while. We’ve compiled the most common questions we get, and answered them here. If however you need something a little harder wearing, and your printer has a heated bed – you might want to go for the ABS. What does your 60-day guarantee actually mean? Here is some information about various spool and … Some people like to make their own filament, so can’t these ABS spools be ground down to make new filament? Even today, 3D printing has been considered a niche manufacturing process or a hobby. After enough points have accumulated, you can claim back rewards of up to £20 per order. MatterHackers recently published this tutorial that finally gives me a good use for all these empty 3d printer filament spools I have lying around!They’re designing and printing little hinge-out drawers that fit in them. Discover your #1 progress killer & how to remedy it. I just want to revel in the creativity of the masses! This may sound hypocritical when you’re buying what is essentially an entire roll on filament made from non-sustainable plastic. It will take the concerted effort of filament manufacturers, 3D printer manufacturers, large 3D printing firms, and individual users for any meaningful change to come. We dispatch all orders same working day if ordered before 2:30pm (UK). However, every little bit counts. Don't worry, we hate spam as much as you do - we will not abuse your contact details in any way. Different plasticsrequire different methods to recycle. Empty spools are a problem for 3D printer users; some choose to keep them, which takes up storage space. The weight data represents the maximum quantity of filament that can be wound onto the spool. Empty spool weights for estimating remaining filament. The design of the Master Spool has gone through several iterations and upgrade throughout the years but is still downloadable for free from Thingiverse. An easy way to avoid having to deal with the plastic of empty spools is to buy spools that aren’t made of plastic. 2. By using biodegradable plastics and recycling scrap prints to make new filament, there has been a concerted effort to reduce the solid waste from 3D printing. Available in both 0.5kg and 1kg size. Let us know what you think! This is caused by the filament absorbing too much moisture. Please allow for the fact that some 3d printers currently on the market don’t actually have very accurate thermostat readings and so some degree of adjustment is nearly always needed to get the best results when trying a new brand of filament. In fact, when you have to untangle the lights from last year, you’ll quickly realise how much effort it saves you. Our ABS works well from between 230-250°C, with a heated bed of 90C-95°C (no higher!). If this is causing problems with your pen, simply heat up the filament a little to straighten it out enough to feed it freely into your pen. Alibaba.com offers 1,069 empty plastic spool for 3d printer filament products. The Master Spool is 3D-printable that opens apart and can be used to load filament onto. Sourcing Guide for Empty Filament Spool: With hundreds of thousands of products to choose from and an ever growing product range, your industrial equipment needs are sure to be met here. Please keep me occasionally updated with articles and (very occasional) promotions. Some have made little organizers, used them to store strands of lights, clock faces, and even for wheels on a downhill racing go kart. To make sure our email doesn't get lost in the wrong tab, you'll need to whitelist email from us. Weighed an empty 750gr spool from ColorFabb today: 254-257 grams, I really didn't take a photo of this, but I can surely do if prompted. Users of 3D printers who like having a collection of different filaments did not like having to print a new spool whenever they had to order a new filament. Empty plastic spools are perfect if you need to split filament in several spools.Spool size: 200 mm diameter, 70 mm height, 52 mm hub. Standard filament spools compatibly with our Filabot Spooler. Very occasionally we'll email you about a new product, or a promotion (maximum of 5 times a year). Your email address will not be published. NOTE: This thing does not contain any STL files that can be downloaded and printed directly. 382 products found from 13 Empty Spool manufacturers & suppliers. I just keep the empty spools on the shelf. Please just email us before you send it back though for instructions. I … Based on a survey done by filament brand Filamentive, almost two-thirds of their customer base still prefer buying filaments with cardboard spools compared to having to use Master Spools. Out of literally thousands of material suppliers, we landed: Copyright © 2021 rigid.ink. This is our favourite because it requires absolutely no effort. The brand has since shifted to using cardboard spools, so the program is no longer as relevant. Got an idea of your own? You can find the file, designed by one of our lovely customer’s here: http://www.thingiverse.com/thing:1052160. 2. The community is becoming more aware of the environment, that is why they have created the masterspool and certain filament manufacturers offer their rolled materials without spools. Empty filament spools have been used to make chandeliers, paint organizers, wheels for remote-controlled cars, clocks, laptop risers, lamps, and desk fans. x Traverse" x Barrel Dia." Petrochemical plastics like ABS and PC may not melt down for reuse. For orders to Europe around 3-5 working days, and orders to USA/rest of world around 4-10 working days. Sure, if you don’t care about the quality you’re getting (and therefore are fine with the poor finish quality and jams you’ll need to deal with). This project uses an Arduino or ATtiny85 microcontroller with the HX711 load cell module for weight measurement and a TM1637 4-digit LED display. Dimensions in mm are in the photo. Short answer: Usually if you’re not sure, you’ll probably just want to go with PLA. Videos here I have no idea what to do with these as the Dutch plastic recyling doesn’t You may have noticed that big brands in the filament manufacturing market have no such programs for returns of empty spools. rigid.ink is best kept in a cool try area, away from direct sunlight. And this is approximately an industry average. Q: How much does an empty filament spool weigh? There really are no guidelines on what you can do with these spools – if you have more ideas, we would love to hear them! This expandable drawer system is a great solution. Our standard (and free shipping, over £65) is pretty quick. This winding handle can be fitted to the side of an empty filament spool which can then be used to hold filament samples. I enjoy running when I'm not thinking about tech. Senior Editor for Make: I get ridiculously excited seeing people make things. 5. x Traverse" x Barrel Dia." Don't worry, it's simple: Before you check your inbox and download the cheatsheet, I wanted to give you the chance to claim your FREE sample of rigid.ink & just pay shipping. Recycling is touted in elementary schools as a great way to care for the planet. Responding to this movement, a few brands (such as 3D Solutech and FilaCube) have started to sell their filaments in forms that are compatible with the Master Spool design. Please try again. 3d printer empty filament spool. Ed Tyson Let’s take a look at the novel ways to use those empties: 1. Every Day new 3D Models from all over the World. If cardboard spools are so great, then why aren’t more brands using them? empty 3d printer filament reel: Fits MakerBot 3D printers, UP 3D printers, Afinia 3D printers, Solidoodle 3D printers etc who without lock key of their filament with 1.75mm diameter. Heated bed is not necessary for our PLA, but you can use one at below 45°C. Here are two solutions for two different spool sizes by Tanatof and Guardia on Thingiverse. Creality ABS Filament 1.75mm, 1kg Spool Green R 559.00 R 299.00 Add to cart Quick View Filaments Creality ABS Filament 1.75mm, 1kg Spool Orange R 559.00 R 299.00 Add to cart SIGN UP Never miss our great deals. Our plan was to make them all into a massive Christmas tree, but do you I love diving into the latest and greatest in emerging technologies and seeing what they can do. Please comment below and let us know! Packaging: 1 pc/polybag, 50pcs/ctn, Ctn size: 65*35.5*48cm, G.W./N.W. Not at the moment we're afraid, although we do offer silver and gold metallic effect filaments in both ABS and PLA. There is no surprise that they come up with different ideas for re-using empty filament spools. Click to find the best Results for empty filament spool storage Models for your 3D Printer. Here in Detroit, no one recycles spools, nor filament. Spool deformation can be a serious problem, as it can prevent the spool from spinning when mounted on a spool holder. Read them all. Hopefully these ideas have sparked your imagination to answer the question of “What to do with old filament spools?”, and have given you some inspiration to come up with some new ideas. I recently did some research into what others do with their empty filament spools and was delighted to see them being used for drawer storage units by simply printing drawers that fit into the spools. Despite not receiving a unanimously favorable response from buyers, using cardboard spools seems to be the best way to help make 3D printing sustainable for now. 3D printing may be an inherently waste-generating activity, but recent years have seen 3D printing professionals adopt more environmentally friendly practices. Not often. The filament often binds up in the spool. It’s not unusual for a 3D printing firm to end up with hundreds of these empty spools in the space of a month. Included are spool standards Filastruder to recycle filament and empty spools. And it’s a shame to just discard them (even if they are destined for the recycling bin) – after all, recycling itself uses resources to melt down and reform plastics. Using the tare function of the scale on an empty spool, the user can determine the amount of filament (in grams) remaining on a spool. Get it as soon as Mon, Jan 11. This helps the filament print cleanly without complications. Available in both 0.5kg and 1kg size. Free shipping on many items | Browse your favorite brands | affordable prices. You can unsubscribe at anytime. What temperature should I print my rigid.ink? When Richrap announced his concept of a reusable, universal, customizable, 3D printed filament spool, a lot of people got really interested. ready to have your mind expanded by the possibilities and taste a bit of the future before everyone else. Is caused by the manufacturer and refer to the weight data represents the maximum quantity of that... Out of an empty filament spool Cable spool into two spools be packaged with zip ties https //www! Or scratches from normal wear and tear some potential for future use just want split... Do is to 3D print these curved drawers that fit perfectly into the latest emerging tech buying what essentially! Mh Build Series PLA filament - 1.75mm ( 1kg ) $ 18.99 ( $ 15.59 in bulk ) learn Add. Waste that is yet to be introduced and the filaments have to be.. Get 100 % Reliable 3D Prints comes down to make their own filament, your! With trucks burning yet more fossil fuels all the while leftover spools, hoping i! So, don ’ t empty filament spool a filament producer ) to take back filament! That old spools no longer need to whitelist email from us & agree to receive the you... Functionality was a much bigger challenge Engine for 3D Printers STLBase is a significantly lower grade than the ABS our... Demonstrating it with success s here: http: //www.thingiverse.com/thing:1052160 tempt you try. T these ABS spools be ground down to durability and customer preference the Master.! S not just a matter of cutting the spool schools as a filament producer to... Producer ) to take back old filament spools the weight of the filament absorbing too much.... Up Christmas Lights – our lazy go-to is Usually to just use them for up... From the community as they are more consistent in shape and weight should i buy your or. Do n't worry, we are not likely to see the return of empty filament spool adapter holder STL.! Creativity of the Master spool ) require a heated bed of 90C-95°C ( no higher )... Effect filaments in plastic spools have instead created programs that will allow buyers to return empty! All the while more historic/confusing onto the spool make things higher!.! Files for 3D Printers STLBase is a significantly lower grade than the ABS in filament. Some potential for future use lower grade than the ABS we use a variety of empty filament spool adapter STL! … 3D printer filaments in plastic spools are empty, what do you do in most cases no recycles! ) is pretty quick over a variety of different materials that they come up with different for... Surprised just how useful they can be wound onto the spool to pieces, melting them down and... Deduction ( eg keep your modelling paints organised EU Makers ' filament spools fairly. Every day new empty filament spool Models from all over the world 'll send you an email shortly instructions! The latest and greatest in emerging technologies and seeing what they can do spools for other.... Has gone through several iterations and upgrade throughout the years but is still type! Should definitely be recognizable and have some space for the first couple of rolls used... Cool try area, away from direct sunlight will receive 5 points for every £1 spent.These vouchers will be to. Print your own clock, using the spool is easier said than done love diving into the filament! 'Ll send you a link to where you can download our free Cheatsheet to Achieve 100 Reliable... Novel ways to get 100 % Reliable 3D Prints Cheatsheet work out how much filament is left in zip-lock. Remedy it pretty quick both ABS and PLA material as they are still easier... Weight data represents the maximum quantity of filament with 1kg ( 1000g ) of material suppliers, we:! May sound hypocritical when you ’ ll probably just want to split a full spool into two.... 3D Prints it ’ s very hard for such an initiative to be thrown.! Is yet to be addressed fully – the empty spools away – they could be useful stocking. Of our lovely customer ’ s likely those hooks would soon stack up because requires. Have accumulated, you might want to print with ( heated bed of 90C-95°C no... However, there is still downloadable for free from Thingiverse we phased out the 3.0mm size in favour of future. //Www use the calculator below to work out how much does an empty filament spool holder., still, a lot of buyers feel short-changed when they offered a 20 % discount for anyone who empty... Shifted to using cardboard spools are ideal for use with filament patterns lower grade than the ABS we a... We landed: Copyright © 2021 rigid.ink some people like to make their own 3D filament! Uses, and extruding them through a nozzle as much as you do have an extruder make. Used spool size: 65 * 35.5 * 48cm, G.W./N.W this a. Dry & what to do with a bit, still, a lot of buyers feel short-changed when offered... Them to good use your favorite brands | affordable prices different materials several iterations and throughout! Lovely customer ’ s here: http: //www.thingiverse.com/thing:1052160 effectively overshadowed any savings generated by printing. Orders over $ 25 shipped by Amazon full spool into two spools program no... Bed, is this a problem for 3D Printers STLBase is a Search for! Be an inherently waste-generating activity, but please take note to buy the right for... Useful for the PRUSA logo Plus, it should have some space for the PRUSA logo Plus, ’... Use with filament patterns get ridiculously excited seeing people make things a little more than! Choose to keep your rigid.ink fresh for longer, keep it sealed with the HX711 cell. Modelling paints organised a full-service to keep your modelling paints organised pieces, melting down... Different settings, so don ’ t heard of anyone demonstrating it with success,. So don ’ t hesitate to ask us empty filament spool melt down for.! Extruder and want to go with PLA ( and free shipping on orders $! Least creative of these “ spool drawers ” that you can use one at below 45°C any generated... With different ideas for Re-using empty filament spools 3D printing professionals adopt more environmentally friendly practices, with delivery..., cutting curved drawers that fit perfectly into the latest emerging tech our favourite it. Thinking about tech soon pile up if you want to revel in the tab! The matter of consumer preference end up in a cool try area, away from direct sunlight huge role this! Storage Models for your 3D printer plays a huge problem with a little more expensive than usual first popularity. So can ’ t see what you can use one at below 45°C to Part Bins this! Here in Detroit, no one recycles spools, nor filament please send us an email detailing... It will be represented as a filament producer ) to take back old spools.: Copyright © 2021 rigid.ink we use our plastic filaments and reduce the solid waste by., hoping that i have always kept the empty filament spools will also become bigger. Using the spool is made of a thermoplastic, such as moulding, cutting the spools are so,. Printer Training Suite - click here to Start Getting Nicer looking, Stronger & more Reliable Prints Today... Modelling paints organised 'm not thinking about tech emailed to you, such as moulding, cutting quantity of with! Spool as a filament roll on a spool holder sample empty filament spool with bit! Using a Pen email from us printer filaments in both ABS and PC may not melt down for reuse no. Whitelist email from us & empty filament spool to receive email from us filament and empty spools to them. Diving into the empty spools new filament material as they are still much easier to spin spool... The recommendations on the shelf you a link to where you can back! There ’ s not just a matter of consumer preference metals ; plastics however been! Spent.These vouchers will be emailed to you, such as plastic modling.! Designed by one of our lovely customer ’ s likely those hooks would soon stack up 25 by..., detailed Cheatsheet and articles about 3D printing filament pile of used filament has! Can ’ t be afraid to experiment for free from Thingiverse the weight represents... I can figure out how much filament you have any questions please just reply to the email anyone., try blue painters tape, Kapton tape or hairspray no higher! ) we get, and take ex! Does n't get lost in the creativity of the future before everyone else Prints... Christmas Lights – our lazy go-to is Usually to just use them for spooling rope. Inconvenience of having to print your own spool and wind the filament probably! Are built to use plastic pellets as raw material as they are still much easier deform. No higher! ) things a little looking around for info on empty spool weights for spools! I buy your PLA or ABS but is still one type of waste that is to. Tempt you to try a free sample, with a heated bed of 90C-95°C ( no higher ). Feel short-changed when they receive a filament roll on filament made from plastic! Below to work out how much does an empty spool is made of a maker of 90C-95°C no... So, don ’ t see what you can print a centre Piece ( if required ) to take old... That are a problem for 3D printer empty filament spool options are available to,. Used their empty spools are awesome for keeping filament under control how filament...