Table clamp filament spool holder v2

Improved version to increase the tension of the clamp on the table. I recommend to print the clamp with one side on the bed, since this will improve the strength. No support should be needed.

For assembly you need a M4x30 screw and M4 nut. The clamp mechanism needs 2 M4 screws and 2 M4 nuts with the screwcaps printed 2x.