The file 'Star Threaded Knob Test 3D Printer Model' is (stl) file type, size is 35.3KB.
Just a little tinkercad made thumb screw to go with the plate...let's see how they mate up!
This object was made in Tinkercad. Edit it online https://www.tinkercad.com/things/9RkMqkGShkt
9RkMqkGShkt.stl | 113.7KB |