This is the Knob Assembly for an Ice Skate Aid aluminum frame. The knobs are designed around ISO 4762 M8 Bolt.
The STL models are without “NAME” engraved, but if you want the name, please contact me.


You can download the models below.
Please, remember like and rate the models.
https://www.prusaprinters.org/prints/55278-ice-skate-aid-knob-assembly
https://grabcad.com/library/3d-airbus-a320-home-cockpit-knobs-1