Wheel Chock for Trailer or Car

This is a very strong wheel chock for a trailer or car.  It was designed for a standard trailer tire of  26" diameter, however, it will work for a wide range of tire sizes (12-36 inches).  The hole in the back of the chock is designed to insert a rope (up to 0.5") to connect two chocks (see pictures).

The wheel chock prints without supports.  I recommend printing with PETG or ASA.  My print profile includes 0.28mm layer height (for faster printing), 4 walls, 15% adaptive cubic infill (oriented for max strength), and an infill modifier to strengthen the thin area of the chock.

I hope you find this model useful.  Happy Printing!