I found most of the models out there didn't fit the width of my Fluke 87 meter so I made my own. I decided to use standard ½" metal J-hooks to attach to the pegboard as I didn't want the printed ones to break off and drop my meter. This is sturdy enough that I can use the meter on the pegboard without removing it.
I made it out of PETG with minimal supports but you can slice it for PLA if you want.
The author marked this model as their own original creation.