Pet Wheelchair

This is a pet wheelchair that I designed and built for a friends small dog. It should work for cats as well, but that has not yet been tested.

Items needed to purchase:
4 - 608 bearings
2 - bolts 1/4-20 x 2" long
2 - nylock nuts 1/4-20
18 - 10-24 set screws
approximately 24" of aluminum tubing 1/2" diameter

The quantities of parts needed to print are:
2 - wheels
1 - tube engagement - 4 degree - left
1 - tube engagement - 4 degree - right
2 - belly & Leg supports
2 - front harness clips
2 - rear supports
2 - Wheel Support - Angled (or 2 Wheel Supports which are straight)
There are 2 options for the wheel supports. If the dog likes to run and play, I recommend the angled wheel supports, but there are non-angled wheel supports if necessary.

Once all the parts are printed, you will need to attach press the 608 bearings into either side of the wheels, and then attach velcro to a harness for the dog and make a sling of some sort based on the type of paralysis your pet