Kompaktkossel Evolved

This is an update to my Kompaktkossel build.

A few things were off with the original version:

With the carriages, the belt positioning was a little off so there were binding issues. The new carriages fix this. Note that the horn distance is 40mm, but I'm using a washer and an extra M3 nut to extend it a little, so the diagonal arms have enough free space and don't collide with the carriage.

Also, the "Squirrel" effector could collide with the diagonal rods at certain bed positions. The new "Turbosnail" effector does not reach over the edges of the triangular borders.

Then, the diagonal rods were too short to reach every point on the plate. The new beams are 185mm hole-center to hole-center.

With the new rods, it has to be a little taller, with these measurements, it will work with both 450mm or 500mm tower beams.

It also got a heated bed, the purple 170mm hexagonal bed you can acquire at various chinese sources. New heat bed holders were designed for this.

A stro