Required parts

• print all parts provided in hotend-rest.stl, PET-G is recommended 
• M3 hexnuts and M3x30 bolts as needed
• Aluminium T-Extrusion 15x15mm 1.5mm thick

ToDo's

• height adjustable mounting clamps that fit your specific printer

A parametric design for OpenSCAD with arbitrary amount of positions will be available soon.

Assembly should be pretty self explanatory, the distance between the screw holes is 60mm.

Adjust the height of the rest such that it matches the height of the carriage over the whole distance.