1/50th long Oilfield bed heavy truck frame

This file prints one frame which I designed to work in conjunction with my long oilfield bed and winch. However, I designed and offer this 'set' of 3 as individual parts so the buyer can pick and choose if he wants to use it together, or just wants one of the parts. This frame has passed the normal software checks. Should there be a problem, contact me via the shapeways link, or directly via email to Steve nasburg, my email is modelmechanic@gmail.com