Impossible Dovetail Remixed

I loved the Impossible Dovetail thing, and wanted to design something similar, but with a "twist" ;-)

You'll need to print PART A and PART B. I have provided 2 versions of the puzzle, a medium sized one (60mm diameter) and a mini size (30mm diameter). The parts are designed with a 0.15mm clearance, so you'll need a reasonably accurate printer, or do some filing/sanding if not. On my P3Steel, it fits together perfectly off the bed :D

I'm working on adding some "key" features to this design in the near future, so stay tuned!

UPDATE: I've added 1.5mm pin holes in each leg to accommodate 3 5mm long pins (cut from a paper clip or other suitable 1mm wire). Place these in PART A before assembly. These act as locking pins - to unlock the dovetail you will need to spin the assembly to move the pins into the deeper holes in PART A.

UPDATE: Added a 0.05mm clearance version for those that can print it :)