This is a very simple spool holder designed for 3D printers built with a frame made with aluminum profiles measuring 30 x 30 mm, such as ANET AM8, Prusa Clone, etc.

The idea is to build a very simple but functional spool holder, consisting of a few pieces, stable, safe and easy to install on your printer.

The model has been designed for aluminum profiles measuring 30 x 30 mm with 8 mm groove, but can be scaled and used on standard commercial sizes (20x20, 40x40, 20x40, etc.).

The printable kit consists of 4 parts:

1) Base

2) Shaft

3) Spool Plate

4) Spool

The following commercial parts are needed to complete the assembly:

1 x Bearing 604ZZ

1 x Nut M4

1 x Srew M4

1 X washwer Ø4

Printer settings:

Infill: 20%

Solid infill: (Top and Bottom): 3 layers 20%

Support: no