The excellent model from user "Kagarov" ( https://www.printables.com/model/41007-orbital-structural-printing-print-in-place-lamp ) now available for the proud owners of the PRUSA MINI !!! Its about 92% the size of the original. However a make a new 3d model for the socket of 40mm for mounting the lamp. I also use a negative volume, so I strongly reccomend to use the gcode or the 3mf file (prusaslicer) without changing anything.
This model fits IKEA HEMMA lamp and any other pendants with a socket of 40 mm (E27).
Dimensions: diameter at 174.6 mm and 178.2 mm height.
I strongly recommend to use the ready gcode file or the .3mf file.
Print options:
0.40mm nozzle
0.27mm layer ( yes, it this seems quite strange but it works, because it distrubute all the layers evenly !)
when the prints starts DONT forget to change the Flow Factor (under “Tune” menu) to 120%. Advise attached picture.
The author marked this model as their own original creation.