Our demobot shown built with GM3 motors (since replaced with GM2) on an Sintra base (extra).
Please note: We are currently shipping Solarbotics Sandwich PCB with GM3 motor.
We are proud to offer a kit to compliment David Cook's Robot Building for Beginners book.
This kit comes complete with all electrical components necessary to build a fully functional Sandwich robot (minus the batteries and molex headers.) Another item you may want to get is some Sintra to build all your base with.We include a printout from the support website that details the construction process.