10x20 Chain Connector Hotbed CTC Prusa DIY

thingiverse

This is a remix of [Cable Drag Chain 10x20 mm for R-CNC (Universal)](https://www.thingiverse.com/thing:2832548) I made these to fit my 10x20 drag chain onto my CTC Prusa i3 DIY printer. The design is similar to this one on Amazon. Nothing fancy here, I simply removed the little stopper things from the endstops and placed them on a holder at the hotbed (where you would normally attach a 5mm wooden plate) and on the y-axis using the two screws from the y-motor holder. To do this, you'll need 5mm longer M3 screws for the plate. I've also added an endstop with no stopping ledge and another with the ledge removed from the other side. This might come in handy someday. You may want to realign them on your printer to reduce unnecessary supports.