Rubber cable grommets

Create your own rubber grommets for your car's bulkhead! Customize the outer diameter (measured from the surface without the groove), inner diameter, shape (round or oval), wall thickness, groove depth, groove position and X-axis cut option for easy cable installation. The groove cuts in the center for a perfect fit to the bulkhead. Recommended filament: TPU 95A.Instructions:1. Set the diameters, shape, thickness and groove position in the "Customize" interface. The outer diameter is the maximum diameter without the cut.2. Select "Yes" in the cut option for easy cable installation.3. Print in TPU with a 0.2 mm layer, 10-15% infill, no supports.