Transforming G1 Optimus Prime Papercraft

This papercraft Optimus Prime is ultra pose-able when in robot form and may be transformed into Optimus' semi-trailer truck form. The transformation is made possible by using string or rubber bands at the model's joints. This papercraft was created by Paper Robots, which apparently no longer exists, but a copy of the printable template is still available here. Sorry, there are no instructions on how to transform from robot to vehicle mode. I think you can figure it out, though. ;)

Other Transformers Papercraft:

Allspark Cubes
Teletraan I Computer
2D Transformers Masks
Urbana 500 (Bumblebee)
War for Cyberton Optimus