Quantity   Component name
1 × Blue base of the robot from Mattel Mindflex (Easy to get on eBay) http://en.wikipedia.org/wiki/Mindflex
3 × Clear hemisphere from Superplexus (eBay too ;) http://en.wikipedia.org/wiki/Perplexus
3 × RC Servos HS-322HD
3 × Force-Sensing Resistors - 0.2" Circle http://www.pololu.com/catalog/product/1695
1 × Arduino UNO
1 × Arduino UNO proto shield
3 × Sharp Infrared distance sensors http://www.pololu.com/product/136/
1 × 0.1" (2.54mm) Right Angle Male Double Row Pin Header
3 × 10k resistors
50 × N42 Neodymium Magnets Dia 3mm x 1.5mm Thick http://www.amazon.com/Pieces-Neodymium-Magnets-1-5mm-Thick/dp/B000TKEXLI
1 × 8mm Wide Angle LED 0.5 watt http://www.amazon.com/Lake-Lite-2-Pack-WHITE-Bright/dp/B00CXUED6W
4 × 0.1" (2.54mm) Crimp Connector Housing http://www.pololu.com/product/1901/
10 × Female Crimp Pins for 0.1" Housings http://www.pololu.com/product/1930/
1 × 4x AA Battery holder RadioShak
1 × Toggle Switch RadioShak
1 × Wires
1 × Velcro Sticky Back or 3m VHB
1 × Plastic sheets 3mm thickness
3 × Trapo omni wheels