Spool Holder for XYZprinting da Vinci 1.0 Pro

This is a simplified version of the spool holder designed by Brian.
There are to versions of it:
- one for normal 1 kg spools
- one for bigger spools

Print it with at least 3 perimeters and 50% infill for strength.
You may drill the filament passing hole with 4 mm drill bit and insert a teflon tube through it. I'd suggest make it a bit longer and shape it so it will guide the filament from within the spool sides, just to prevent issues with filament coming out from full spuuls and get tan