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Filament rack bracket for 21mm Dowel 3D Printer File Image 1
Filament rack bracket for 21mm Dowel 3D Printer File Image 2
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Filament rack bracket for 21mm Dowel

GrahamT avatarGrahamT

March 28, 2026

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Description

I made this Rack bracket to allow my round storage tubs to be put on the rack as the others I found are to close to the wall so doesn't allow the tub to sit properly, I also made a small support for the round filament storage tubs so they sit straight on the rack.

 

The rack needs 21mm dowel, I only used 2 brackets will no issues spaced approx. 1mtr apart, but 3 can be used if you want the additional support.

 

220mm in length to allow for the round filament tubs, the tubs I use for filament storage have a 240mm lid and the bottom is 215mm. the dowl are space 151mm apart so you can also just put 200mm spools on it if you don't use storage tubs.

 

I printed them in PTEG but PLA will be fine.

 

Round Tub support can be found here >>> https://makerworld.com/en/models/2584488-filament-round-storage-tub-support-bracket#profileId-2850916

 

The small filament swatch / name tag can be found here >>> https://makerworld.com/en/models/2584487-filament-id-name-plate-for-21mm-dowel#profileId-2850915

 

Boost MeNew to 3d printing & designing things, so would appreciate the boost.

License:

Standard Digital File License

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