Thanks for printing this. I drew the truck for fun without even owning a printer. How did it turn out? Do I need to change any of the wheel or axle dimensions?
Everything printed just fine, except that I printed the wheels without supports, so they came out a bit more rough on the bottom curves than they could have.
The dimensions were all spot-on. The only issue I had was with little retainer tabs for the wheels. I printed everything in PLA, so the tabs broke right off when tried to attach the wheels to the chassis. I ended up just breaking them all off and attaching the wheels with a small screw.
If you'd like, I'd be happy to print you a set of the parts and send it to you. Just send me a private message with where you'd like it sent,