The file 'Coffee Knock Lid For Simple Cup 3D Printer Model' is (stl) file type, size is 10.3KB.
This is a very simple coffee knock that reuses an old stainless steel cup. It really is just a lid with a knock bar between.
To ensure that the bar is strong enough, i select this section in the slicer to print the supports at 80%. The rest of the lid i just print at 30%.
Resize this to suit whatever cup intended.
coffee_knock_lid.stl | 51.4KB |