There is quite ugly bent in PTFE tube when you use USS dry box with Core One. So I have made this remix of spool holder base to align it better. I just added 2 cm.
File types: BGCODE STLLicence: Attribution
Printables
A spool holder for very small spools. Prints without supports ! Due to the bayonet mount I had to get creative, so this is a print in place model. Print it in the file orientation.



A spool holder for very small spools. Prints without supports !
Due to the bayonet mount I had to get creative, so this is a print in place model.
Print it in the file orientation. When printed, the main shaft will slide through the holder, click the hex head in the hex hole and you are ready to print.
Tested on a Taulman 1lb spool and filaflex spool. I also ran some 500g spools because I got lazy and did not want to reinstall the normal spoolholder, and did not have any issue
Recommended material: PETG
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There is quite ugly bent in PTFE tube when you use USS dry box with Core One. So I have made this remix of spool holder base to align it better. I just added 2 cm.
File types: BGCODE STLLicence: Attribution

Prusa Core One (+/L) compatible spool holder for wider and normal spools. Print in place.
File types: STLLicence: Share the source

Print with 0.2mm layer, PLA and colorchange at 6.8 mm. No support needed. You can use a brim
File types: STLLicence: Personal use only

Platzsparende, stahlstangenverstärkte Halterung für die 5 MMU3-Spulenhalter direkt auf dem Prusa Core One! Wer das MMU3 am Prusa Core One nutzt, kennt das Problem mit dem Platzbedarf auf dem Tisch.
File types: 3MFLicence: Share the source

Fit 2 spools side by side for when you're switching filament mid print. Make it strong - That's a lot of weight hanging on the bayonet fittings
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I don't have a lot of room in my maker space, and there is some extra room available inside the Core One L for a spool, so I decided to make a mod to relocate the spool holder to the inside of the...
File types: 3MF STPLicence: Personal use only

So I made a holder for my spool holders! I exported versions for 2,3 or 4 spool holders, but it's fully parametric in Onshape, which mean you can adjust the amount of holders and spacing following this link.
File types: 3MFLicence: Public domain

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Prusa CORE One mod with SKADIS panel and build plate holder.
File types: DXF STEP STLLicence: Personal use only

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File types: 3MF F3Z STEP STLLicence: Personal use only

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File types: BGCODE STEP STLLicence: Public domain

I created a modified Spool base to be able to use roller bearings to allow a spool to roll better inside. this minimizes any friction on the spool by avoiding unning along the surface..
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This is just a tweak on Whity's excellent design to accommodate the CoreOne L Print plate dimensions. Photos will arrive after I have installed.
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Tool holder for the standard (included) tools and two pliers Remix includes x4 new magnet pockets
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A compact tool holder for all of the Allen keys, Torx drivers, nozzle wrenches included in the core one, and 2 print heads. Needs 8x 8 x 3mm round magnets that are pressed into the model.
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Prusa Core One spool holder for 2-kg spools, providing greater spool stability
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Printable TPU Sealing grommets for the Core ONE top hat. The goal being less heat escaping when printing filaments requiring a hot chamber. These will prevent most movement of the PTFE tubes through the top hat, so check your lengths.
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Prusa Nextruder Nozzle case holder. I would go bigger on magnets. Mine are N52 so I could get away with small ones. I like things to stick strong.
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Modified the holder to hold the mmu3 buffer without needing to reprint the body of the buffer. Drawback is that it is the position of the buffer will be further back.
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Don't forget to use the "O" ring. The scale must be placed horizontally, with the "Creality" logo facing up—see photo. The difference in weight compared to another weighing was 20g for me.
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File types: 3MF BGCODELicence: Marketplace terms



Ensure your filaments have the perfect printing conditions! This project is a basket/container for desiccant, designed to fit into the central hole of most standard filament spools.
File types: STLLicence: Personal use only


Turn your Prusa CORE One+ into a filament drying chamber I’ve created a free set of nine experimental G-code files that let the heated bed and regulated chamber of the Prusa CORE One+ run as a filament dryer for 4, 6, or 8...
File types: 3MF BGCODELicence: Personal use only

Most printable refill spools are massively overbuilt. They work but they often use far more plastic than the job actually requires.
File types: STLLicence: Personal use only

REFILLABLE FILAMENT SPOOL FOR 60mm-WIDE CARDBOARD REFILLS I came up with this design after trying several other refill spool holder designs here on Printables and MakerWorld.
File types: STEPLicence: Public domain

Description: This is a 75 mm to 55 mm plastic spool adapter designed for filament spool mounting. It is useful when a spool has a larger inner hole and needs to fit more securely on a 55 mm spool holder or...
File types: STLLicence: Personal use only

Small clip that snap on to spools and holds the end of the filament to prevent it from unraveling. There are several versions, should work with spools from the following suppliers (at least in 2013): added 2013: * Octave* * Up!* *...
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Introducing TUSH - The Ultimate Spool Holder v.2. I was using a regular spool holder. Not the most convenient design, if you ask me, because It takes some time to replace the roll.
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Nice Organizer for Filament Spools up to 200mm diameter. I used 5mm Screws for mounting on the Wall. The Timber is 28mm in diameter. If you like it, show me with a make
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Remixed side spool holder to include locking twist tabs and lip on mount for better retention to rail. More detail at: M3x40 screw and M3 nut hold the base and arm together. Printed at 0.28 layer height, 15% infill, in PLA.
File types: STLLicence: Attribution

Description This is a universal spool hub/holder designed to make spool change-outs quick and easy. - Three "bolt" lengths available: Original, Large, Extra Large - Accommodates spools with a center hole of 50mm - 65mm - Print the...
File types: F3D STLLicence: Attribution

The scissor mechanism makes it easy to adjust the width of the spool holder while also holding it firmly enough to keep the set width. It also takes very little space when folded.
Licence: Personal use only

It's not that easy to find a solution to make sure the filament doesn't get stuck during a print. After hours of browsing thingiverse, failing with a couple of spool holder designs and a ton of canceled prints because of filaments knots I...
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