Adjusted the hole in the middle as my Kasa HS300 has an extra part of the cable strain relief that protrudes. In the pictures it is 16mm and a very snug fit. In the uploaded 3mf I adjusted it to 17mm to allow for wider variance.
3mf is setup for my Prusa Mini with 0.4mm nozzle at 0.25mm DRAFT layer height.
kasa_HS300_cord_end.stl the original STL with some modifiers:
kasa_HS300_end.stl is not modified and prints flat on bed.
The user re-uploaded this model. The user is not the original author of the model.