This is a replacement body part for the Drogerdy Tankbot that allows it to integrate a Raspberry Pi Camera straight into the body. Careful design of the internal electronics and you could make this a streamlined mobile surveillance camera! ADDED: Internal Component Rack Video: https://www.youtube.com/watch?v=6MOlFp5fiKMPrint out from the Main Drogerdy Files at http://www.thingiverse.com/thing:652851 1 x Body Part 2 x inner frames 4 x outer track frames 4 x inner track frames 52 x track The print out the camera body part from this page. Glue together putting the motors in first before you glue the body parts in. These motors : https://solarbotics.com/product/gm3/ or similar from China (yellow on ebay for $2 each!) Screw the camera in. The other components are up to you .... but I am using an A+ and the items as per the links below and have designed my rack accordingly. Use 2mm stainless steel pins to join the tracks. I used this power converter: http://www.ebay.com.au/itm/DC-To-DC-Converter-Buck-Step-down-Voltage-LED-Power-Module-3A-12V-To-5V-3-3V-/170934190732?pt=LH_DefaultDomain_15&hash=item27cc78c28c I used this motor shield: http://www.ebay.com.au/itm/L298N-Dual-H-Bridge-DC-Stepper-Motor-Mover-Controller-Board-Module-for-Arduino-/321697124621?pt=LH_DefaultDomain_15&hash=item4ae6a4910d