No more accidentally shorting out your bed when leveling it by dropping the Allen key on the heated bed contacts. While you can cover the contacts of the heated bed pcb with blue bed tape to protect them here is a more permanent solution.

This is a protective cover for the heated bed connection on a Rigidbot 2 (RB2) or a ReliaBuild 3D (RB3, RBB3) printer. Any Rigidbot that uses the upgraded 4E3D heated bed pcb can use this protective cover as well.

It pops on over the connection area around the locking cable socket and keeps things out from the top and the side. It has performed well for me in many hours of printing without warping or falling off.

The file is oriented for printing and scaled in Cura. Use thermally calibrated filament for best fit results. The clips found here work really well for calibration. https://www.thingiverse.com/thing:1037301

Rigidbot 2 (RB2)

No

No

0.1 mm

24%

Used a shell thickness of 1.2 for best results.