15mm extrusion clamp

Clamp to hold items on 15mm extrusion from the side. Use a 6mm long hex-socket-head M3 screw to mount to rail. A longer M3 screw connects to a nut embedded in the lower part for the clamping mechanism.

The print shown was not very clean, but it worked quite well as a clamp to hold a backing sheet on the print bed. At this location, we could not use an attachment on top of the rail, since the tabs holding the main glass bed in place occupy those locations. The clamp needed to attach to the