Бесплатно 

I uploaded these as separate files, but decided to make them a combo just in case you want them both without having to search for them.
I printed mine all out of Hyper ABS, .2mm layers, no brim, no support.
Print the lever flat side on the plate, and the knob setting on its bottom; there's a screenshot of both above.
Названия используются только для указания источника результата. Polyzon не аффилирован с перечисленными площадками.