Filament support 3D printing

thingiverse

This support structure needs only four M3 screws to secure it in place. It is designed for use with all types of filament that meet the following criteria. The assembly was optimized to require the absolute minimum number of parts necessary, also taking into consideration the weight reduction of the 3D printer's frame. Maximum filament dimensions are as follows: * Outside diameter: 200mm. * Internal diameter: 55mm. * Width: 0-90mm. Note: Print two units of the file Beams.stl.