Since I first saw the model at Prusa Live I wanted to build it too, but hesitated because of all the printing and electronics. Also, the model needed a bigger printer than my Push Mini+.
After some time, however, I have made myself to the work and would like to provide you here a version, which can also be printed with the Prusa Mini+.
I am definitely not an expert in 3D modeling, so there is certainly room for improvement.
Notes
I printed the parts with 0.6 nozzle and Prusament PLA Galaxy Black.
The flaps were printed with Das Filament PLA Black and White and 0.4 nozzle.
No changes were made on the Unitframe, FlapDrumInner, FlapDrumOuter. Please visit Davids page for them and also the Instructions.
The author remixed this model.
Smaller Parts when needed to be printable on the Prusa Mini +.