Rogowski coil form
thingiverse
Coil form for a low inductance Rogowski coil. Designed to maximize distances between wires to limit capacitive coupling. 12-fold symmetry means a variety of coil counts can be used with the same coilform. I'm currently using a 12 turn version which has a measured inductance of 720 nH with 22 gauge magnet wire.
Download Model from thingiverse
With this file you will be able to print Rogowski coil form with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Rogowski coil form.