jimmybdesign's original design doesn't fit the Monoprice Select Mini's build volume, so I had to slice the model to three parts. I also trimmed the flange a bit and added alignment features for M3 bolts.
I printed all the parts without supports, because I like to live dangerously. eSUN black PETG on Kapton, 230/~85C
Assemble with M3 bolts and attach with double sided tape.