This is a set of 6 replacement wheels for Generation 1 Optimus Prime's Roller. The parts replace original roller wheels.
These parts are connected. You will need to separate them and trim off excess plastic with a hobby knife or plastic cutters
To install, just slide the replacement wheel over the axel. The can be removed by gently pulling them off Roller's Axel. Test fitting one wheel is recommended before installing all wheels needed.
This is intended for adult collectors. This is not designed for rough play by children.
This was tested with my home printer, printed in PLA plastic. When fitting the part press firmly and evenly. Depending on the plastic you choose, sanding or polish may be needed to fine tune the fit.
This has successfully been printed in Shapeways Natural Plastic, Premium Plastic and Processed Plastic