Ender 3 Cable Chain Z-Axis Connector

thingiverse

It's a **Z-Axis chain connector** for the two holes, that are on the Z-Axis. You'll need some **super-glue** to get the two parts together and **two M4/M5 screws** with wide enough heads and nuts. They can't be too long, or they will block the Z-Axis movement. You can use washers too. With this design, the E-stepper motor can cool down and you don't need long M3-screws. The parts have a vertical hole for a M3 screw and nut. It can help to align the two parts together when gluing and is useful for mounting various of things. The hole behind the chain-connector can be used to zip-tie the cables. Because there's a slight left-shift, you'll need the new included frame connector too.