The Beverage Bringer - Car to get you Drinks

This car uses a clever lever and gear mechanism to use the potential energy of the drink to drive. I didn't include any fancy AI-Navigation systems, so it only drives in the most important direction: Forward! 

Instructions:

To make it I recommend using the files in the “Complete Set (Print Both)” directory. You need to print both files without supports, but you NEED rafts for the “All Axles” set.

If your print bed is too small (smaller than about 250mm x 220mm) just print all of the parts in the “Single Parts” directory. 

Note: Some parts need to be printed twice, their filenames end with “Print 2”.

The assembly is quite simple: You only need the parts, some glue and a piece of string.

Here are some images for guidance:

(The parts are labeled with their respective filenames.)

Step 1: Use glue to connect the wheels to the axles.

Step 2: Push the big wheel and axle through the hole in the main body and slide the small gear through as well. Glue the gear to the axle.

Step 3: Slide the big gear and axle through the hole next to the big wheel and glue the gear to the axle.

Step 4: Glue the second big wheel to the axle. Slide the small wheel and axle through the front hole and glue the second small wheel to the axle.

Step 5: Slide the "axle lever" part through the upper hole of the main body.

Step 6: Attach the lever to the “axle lever” part with glue.

It should look like this:

Step 7: Attach a piece of string to the lever and slide it though the hole of the big gear axle.

(You can also put rubber bands on the wheels for better traction as I did)

Step 8: Wind the string up by turning the wheels backwards and put a drink into the compartment!

Enjoy!