Hypercube Evolution 3D Printer
To mount the damper feets, the extrusions need to be tapped. Because the standard 3-flute hand tap does not bite in the first few millimeters, I improvised a 1-flute tap to start the thread and finished it with the 3-flute tap.
Machining the MDF back-, cover- and base plates
To hold the insulation material beneath the bed in place, I've made this support plate: