Reinforced spool mount for MendelMax

This is a reinforced version of Phaiax's spool mount. It can be easily mounted on the MendelMax 1.5, or any printer based on aluminium extrusion.

I had a spool too big to fit his mount, and it actually broke the support. So I made a stronger version with 3 arms, and angled supports.

Side arms have a hole included to allow a screwdriver to pass.

The scad file included is mostly parametric, and can be used to change the spool radius, length, the supports, the hole sizes, ...