Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4578639.

Remix of this: https://www.thingiverse.com/thing:3453985

Made the head smaller for 30ish mm seperated wire rack. Best printed tall with the flat head on the build plate.I used support from build plate only but the internal ramp is a little too sharp for some printers to make on their own, mine ended up looking pretty bad but still functional.