Ender 3 Spool Holder (ball bearings) 3D printable model by Maro
Ender 3 Spool Holder (ball bearings) photo 1 Ender 3 Spool Holder (ball bearings) photo 2 Ender 3 Spool Holder (ball bearings) photo 3 Ender 3 Spool Holder (ball bearings) photo 4

Ender 3 Spool Holder (ball bearings)

Source: MakerWorld by Maro

The Ender 3 Spool Holder (ball bearings) is a free printable 3D model from MakerWorld by Maro. This spool holder is designed to accommodate 1kg but also 250g spool.I used two ball berarings with this dimension:Outer diameter: 28mmInternal diameter: 12mmThickness: 8mm I. You can download the STL file from the original listing below and print it at home.

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337 saves Source: MakerWorld Updated 2026-09-27 Print time: 3h 3m Filament: 56 g License: SDFL · non-commercial ★ 4.7 (3) 50 makes Category: 3D Printer

Tags: spool, filament, spoolholder, filamentspoolholder, creality, ender, bearing, 1kg, bearings, ender3, crealityender3

About this model

This spool holder is designed to accommodate 1kg but also 250g spool.I used two ball berarings with this dimension:Outer diameter: 28mmInternal diameter: 12mmThickness: 8mm I didn't use any type of glue, if the bearing measurements are correct, it should fit perfectly.Take the "STOPPED PIECE" piece and insert a bearing into the innermost part.Take the "ROLLING PIECE" piece and pass it through the other piece, until it fits into the previously fixed bearing (the R must be facing outwards).Finally, take the second bearing and insert it so that the two pieces fit together.Lastly, all you have to do is secure everything with the "NUT" piece, and everything will be ready.

Frequently asked questions

Is this 3D model free to download?
Yes. Ender 3 Spool Holder (ball bearings) is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?
The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by Maro.
Who made this model?
Designed by Maro, published on MakerWorld. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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