Remix to support a 2 hole drag chain.
Update: Seems like the original 3 hole and the 2 hole remix did not work. I made a new version that's been tested now and works well. I did desolder, flip, then resolder the hot end heater connectors so it faces up instead. This is probably not necessary if you don't use ferules, but it's a rather easy fix and keeps the cables facing one direction.
The spacer requires heat set inserts and it a bit of a challenge to get correct, I milled down a standoff to fit instead.
Added cover to prevent cables from being snagged on the back.
Added modified cable cover.
The author remixed this model.