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E3P 45° Spool Roller – 3D printable model from MakerWorld MakerWorld
3D Printer Parts

E3P 45° Spool Roller

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I don't know if I would really call this a remix since I ended up completely remodeling it in TinkerCAD, but I did use mjoaris' spool holder as the main influence for my version. I shortened the over all height and was able to make the mounting block sit at a 45. This works well for the top mounted 45° mounts and side 45° mounts for the original spool holder. I also flattened the bottom so it can print as it sits with very few supports. I completely redesigned the roller itself to be able to be printed with no supports as well. I split the Roller into multiple parts, so it can be easily assembled with no glue. The Spool Holder Nut is, for the most part, unchanged from the original. I did modify it slightly by removing the recessed area underneath, so it can be printed without supports. You will need to print two of the Roller Part 1, one of the Roller Part 2, and 2 of which ever Ring (Part 3 or Part 4) that you would like. I made notches in the internals of the Roller so the square key
Category
3D Printer Parts
Source
MakerWorld
Published
Updated
What you need to print this: Intermediate Medium confidence
Why?
no supports · significant post-processing
Support-free Single piece Hardware needed
Supports 0/3
Assembly 0/3
Settings 1/3
Bed size 0/3
Post-process 2/3
Printer
FDM / FFF
File format
STL
Material
Min. bed size
50 mm (Small)
Post-processing
Gluing, Hardware
Software
Cura, PrusaSlicer, or similar
Frequently Asked Questions
Which 3D printer is suitable for E3P 45° Spool Roller?
Any FDM printer should handle E3P 45° Spool Roller just fine. It's been printed on machines like Bambu Lab A1 Mini, Prusa Mini+, Creality Ender 3, most FDM printers. A minimum build volume of 50 mm is recommended.
Does E3P 45° Spool Roller need supports when printing?
No supports needed for E3P 45° Spool Roller — it's designed to print clean off the bed.
What file format is E3P 45° Spool Roller available in?
E3P 45° Spool Roller is available in STL format. These files can be opened and sliced using free software such as Cura, PrusaSlicer, Bambu Studio, or OrcaSlicer for FDM printing, or ChiTuBox and Lychee Slicer for resin printing. The download is provided through MakerWorld.
Is E3P 45° Spool Roller free to download?
Yes, E3P 45° Spool Roller is available as a free download through MakerWorld. Always check the license on the original platform to understand commercial use, remixing, and attribution requirements.
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