I purchased a Performax oil filter wrench at Menards but found the minimum opening was just a tiny bit too large for the oil filter on my vehicle. I decided it needed some TPU grippers on the fingers of the wrench and it would have no problem grabbing the filter and loosening it. A few minutes later in OnShape and I had a simple design that could slide on the fingers of the wrench. Tested and it works perfectly.
Printed at 100% infill using Overture TPU.
The author marked this model as their own original creation.