Hi guys: Check out this video of my project done for my Additive Manufacturing class this sem.
The hardware is 3D printed using stratasys uprint printers, but you may choose to use any FDM printer with 0.1mm resolution.
The link to the solidworks files is below.
https://drive.google.com/open?id=0B6e5TdEAlTmeMnlXdm1xV3pxTTQ
There may be some problem in loading the gears, so you can again put the gears through the solidworks toolbox (Module-2.25, number of teeth 16 in pinion and 45 in the big gear).
The arduino code is in the same folder. I have used Arduino MKR 1000. I have also used a force sensitive resistor and continuous rotation servo bought from adafruit.com. Will try to upload a circuit diagram too if I have free time. But the code will can show you the right connections for the servo, sensors, LEDs and the LCD display and assign pins for the widgets in blynk app.
Happy to help you out with any queries.