2020 / 3030 M8 Adjustable Screw Feet

I'm building an enclosure based on Jure Korber's https://www.thingiverse.com/thing:2792618 but decided to make it in 2020 Aluminium Extrusion instead of 3030

I wanted a set of adjustable feet for levelling the printer enclosure but couldn't find any.

Post printing the threads were a bit tight, so I ran an M8 tap through the end caps and the fit was perfect.

The files cover both 2020 and 3030 Aluminium Extrusion

Note: Print the screw with 100% infill