April 27, 2021
Description
This is a remake of vortexpc's MinionD Ender 3 for the Ender 3 v2, as the stock object fan does not fit into his v3 pressFit design.
All I did was manipulating the press fit slot by altering the screw hole shape and the slot size. By that, stock parts can be used, no extra parts required! Furthermore, I widened the air flow gate to the object, so the fan does not blow on walls :-)
The benefit is a two-sided object cooling and a lighter hot end cooling system. Note that this is the part which is constantly in move while printing.
I am not an expert at all in 3D design and only messed around with OpenSCAD to make things fit.
Furthermore, I didn't use the object fan screw holes. So I don't know if they work.
License:
Creative Commons - Attribution
maroshimus
