I believe this is the original https://www.thingiverse.com/thing:3835069 I split the model to try and optomise the print for the Prusa Mini. I printed with Prusa Basic PLA @ 15% infill, 0.15mm layer height. Supports from the build plate only (i tried to paint on my own supports but i slightly under did it so probably best just to use the auto supports) are required on some of the parts and the files may need to be repositioned to obtain the best print quality.
The author hasn't provided the model origin yet.