I've got a non-standard round glass (165mm diameter) for headbed (220mm).
So I had to design a kind of plastic spring to center and fix the glass.
Springs printed in ABS and sanded for a lot, but still fairly slipery and can't stop the glass from spinning :( At last I stuck my glass to heatbed with small kapton stripes.
UPD: ABS is quite slicky to stop the glass from slipping (rotating around vertical axis in my case).
I coated the spring friction surfaces with polyurethane glue. No more slipping, the glass is fixed enough for printing and still easy removable.
| bed_spring.fcstd | 26.6KB | |
| bed_spring.stl | 103.0KB |
