Thumb Screw for Bibo2 Printer Bed

thingiverse

Here is a replacement thumb screw for the Bibo2 printer bed's stock wingnuts to level it. These are 30mm OD, just clearing the support frame on my printer. They hold a 3mm nut inside a recess which you will need to provide and are designed to work with the stock leveling screws. The larger diameter and full perimeter make it much easier to fine tune the leveling adjustments. EDIT: CAUTION - the front right wheel may hit the LCD screen housing as the table lowers. I will make a smaller wheel. In the meantime, please cautiously check your clearance.