Update:

An additional knob has been added. "Heavy Knob" will utilize a nut (specifically a nylon lock nut). I've found that the lock nuts work better to keep the bed stabilized and leveled.

Tip:

Install a normal nut between the spring and the bed (see picture - be careful when tightening). This keeps the screw from turning during the print and allows for easy adjustment with the knob without using a hex bit on the top.

Link to hardware: https://www.homedepot.com/p/2-Pieces-M5-0-8-Zinc-Plated-Metric-Nylon-Lock-Nut-803678/204274144

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Originally test printed with PLA/ 20% Infill / 45mm speed. Knobs were modeled such that the original metal one can fit inside of it. Please post your make if you print em!

Category: 3D Printer Parts