The robot, a couple of hours before the public demo.

A peak underneath the robot reveals the mice, that sense the location and the three omni wheels.

The two motors that feed the shingle from the ramp to the prongs.

The prong timing belt, steel rod and servos.



Locomotion Testing

Blown Stepper Driver


Building the Prong Subsystem


Mounting the Motors for Locomotion


Testing the plans for final wiring


Dispensing Ramp


Dispensor Box


15A Dual Pololu H-Bridge


Final Design inside the Testbed


Cliffbot (used as proof of concept for roof edge detection)


Working on electronics


Linebot (used as proof of concept for chalk line detection)


First Prong System Prototype


First Nailgun Prototype


Design Mock-Up Before Construction Began