3D printed 3D Scanner ... in action

This is an automatic turning platform for 3D scanning with a cellphone.

The platform turns the cellphone along a 380mm diameter circle. The turning mechanism is activated by a servo controlled by an Arduino board in a specific sequence which makes pauses to activate the cellphone camera with the Bluetooth remote control. The servo tower can be easily removed to activate the turning mechanism manually with the handle.
The platform is too big to be printed one shot. One of my goal with this design was not to use any glue or screw… only 3D printing (except for attaching the electronics to the platform) . Therefore, I developed different kinds of snaps and shapes to attach parts together.

Electronic parts:
-Arduino UNO R3 (M.Jduino UNO r3)
-YwRobot Relay
-Generic Bluetooth smartphone selfy remote control
-TowerPro Micro Servo 9g. (I converted the servo to be able to do a continuous turning )

You can find the 3D print files and arduino code and rest of info here:
http://www.thingiverse.com/thing:1830324

Видео 3D printed 3D Scanner ... in action канала A Gontran