This is the kossel mini effector with nut pockets I created because after a certain amount of experiments plastic failed to hold bolts very well.

I probably should mark it as a remix of something, but there are too many kossel mini effectors and I haven't used any particular one.

No

No

.3

I printed it in PETG, but I think PLA should hold as well despite being a bit thinner than the original where the nut pockets are.

Punch, brothers! Punch with care!
Punch in the presence of the passenjare!

As there are patches over the holes for efficient bridging you'd need to punch the holes for bolts.