Laser cut MasterSpool with remaining filament guide.

STARS Not on the downloadable .DXF, I was playing with my laser ;-).

This is my modified version of Thomasdr's 3DLaserSpool, you use the 3D printed core from his thing with 2 of these + hardware to create your MasterSpool.

My version has the following modifications:

1) The diameter has been reduced to 198mm to match the MasterSpool standard set by Richard Horne, it also matches the refills I sell.

2) Added sets of 2 holes around the edge for holding filament

3) Added remaining fil