Quantity   Component name
1 × Hexapod Kit from Ebay ($93) The kit I purchased included metal servo horns and flanged bearings. http://www.ebay.com/itm/Aluminium-Hexapod-Spider-Six-3DOF-Legs-Robot-Frame-Kit-for-Arduino-/300897498279?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2047675.l2557&nma=true&si=f34vl6U732G4W44%252BXK8lgwW0P3g%253D&orig_cvip=true&rt=nc
2 × 15 Amp Switch Voltage Regulators $14.03 each http://www.icstation.com/step-down-power-apply-high-power-p-2753.html#.VCJOpvldVw4
18 × HexTroinik HX12K Servos from HobbyKing $9.40 each http://www.hobbyking.com/hobbyking/store/__2__HXT_10kg_Servo_metal_gear_55g_10kg_16sec.html
72 × M3 x .5 x 5mm Pan Head Machine Screws (2 bags) http://www.microfasteners.com/mspps3005-m3-x-.5-x-5mm-pan-head-machine-screws-phillips-stainless.html
12 × M3 x .5 x 6mm Pan Head Machine Screws (1 bag) http://www.microfasteners.com/mspps3006-m3-x-.5-x-6mm-pan-head-machine-screws-phillips-stainless.html
72 × M3 x .5 x 8mm Pan Head Machine Screws (2 bags) http://www.microfasteners.com/mspps3008-m3-x-.5-x-8mm-pan-head-machine-screws-phillips-stainless.html
2 × Bags of M3 x .5 Nuts http://www.microfasteners.com/hnms030-m3-x-.5mm-hex-nuts-metric-stainless-steel.html
6 × M3 x .5 x 12mm Pan Head Machine Screws (1 bag) http://www.microfasteners.com/mspps3012-m3-x-.5-x-12mm-pan-head-machine-screws-phillips-stainless.html
1 × Bag of M3 Washers http://www.microfasteners.com/fwms3-m3-flat-washers-metric-stainless.html
2 × Custom PCBs for attaching servos (gerber files link below) http://forums.parallax.com/showthread.php/157497-Halloween-Hex?p=1311306&viewfull=1#post1311306
1 × 2S 5,000mAh LiPo Pack http://www.hobbyking.com/hobbyking/store/__9172__Turnigy_5000mAh_2S_20C_Lipo_Pack.html
4 × HXT900 Micro Servos http://www.hobbyking.com/hobbyking/store/__662__HXT900_9g_1_6kg_12sec_Micro_Servo.html
2 × Pan/Tilt Mechanisms For LED Eyes http://www.ebay.com/itm/271588396307?_trksid=p2059210.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT
2 × 8x8 LED Array with MAX1972 Driver $2.82 each http://www.icstation.com/icstation-max7219-matrix-module-control-display-p-2609.html
1 × Expanded PVC (about 1/8' thick) for top level.
1 × Wireless Wii Nunchuck http://www.amazon.com/Wii-Kama-Wireless-Controller-Colours-Nintendo/dp/B0012R58LG/ref=sr_1_2?ie=UTF8&qid=1422037117&sr=8-2&keywords=wii+nunchuck