This is a Honeycomb Storage Wall hook for the Fluke 101.

This is a very minimal design, but it seems to hold pretty well. You'll need to glue the hexagonal part to an empty HSW insert to complete the part.

Since the Fluke 101 doesn't have a kickstand and since my working area is guaranteed to be pretty messy if I need a multimeter, I use it while it's still in the hook on the wall above my desk.

Prints without supports.