MN78 1/12 scale rear bumper with tire carrier

prusaprinters

This is my second, and last rear bumper for the MN78 model. I plan on updating this model as needed so suggestions and feedback are welcomed. The bumper features a swing-open tire carrier, two shackles/mounts and a hitch receiver. In the pictures above, the jerry can is printed at 50% of it's original size, and the high lift jack is printed at 60% of it's original size.I haven't tested the hitch with anything yet, so I'm not quite sure of the fitment. I made it the exact same size as some WPL model I could find though. I do plan on releasing a much sturdier hitch once I have a trailerRequired Hardware:Tire Carrier wheel mount: use original tire screw or any 1x M2.5x10mm or longerTire Carrier to bumper mechanism: 1x M2x10mmShackle and Hitch receiver: 3x M2.5x8mmPrinting Notes:Everything pictured was printed at 0.2mm on a 0.4mm nozzleI've oriented the parts in the direction which I found the easiest to print from.The bumper will need supportsUse supports lightly on the tire carrier part, the mesh is thin and easily broken when removing support. This part is hands down the hardest to cleanHitch and Hitch stub can be printed without supportShackles is best printed with "support on build plate only"I've printed mine out of PETG, but would recommend PLA as well.