Chain-Link (Modified)

Redesigned the drag chain link included in @Tobi0892's Solid Ender 3 Cable Chains for all Axes (https://www.thingiverse.com/thing:4316238). This link should be used as an adapter link to connect the Y-Axis pieces from @Tobi0892 to the under-psu mounted piece designed by @Pugwash (https://www.thingiverse.com/thing:4609298). Only one link should be used, this part does not fit well when connecting multiple of these together!