You must be logged in and verified to contact the designer.
Product Description
This kit is used to replace the drive wheel on RX WIDE track, track carriages. The large drive wheel is the only one with a Rivet showing, so it is up to user if they only want to replace drive wheel, or drive wheel and idlers by using our complete kit.
We're sorry to inform you that we no longer support this browser and can't confirm that everything will work as expected. For the best Shapeways experience, please use one of the following browsers: