It lets you easily cut objects into
I created it after realizing a project I was working on wouldn't actually fit on the bed of my soon-to-be-shipped Replicator 2.
There are a few other tools that do similar things - but they didn't have the flexibility I wanted.
A few features:
Position puzzle cuts anywhere on X and/or Y axis.
Adjustable cut size
Adjust kerf for tighter or looser fit
Easily render individual puzzle pieces for export to STL
Code should be easy to tweak if you want more than 4 puzzle pieces / different angles / or bunny-rabbit-shaped cuts.