- Finish CAD
	- Jack motor
	- Drive motor
	- Chain drive adjustment
	- UX box holder / towbar
	- Structural analysis
	- Electronics and battery
- Make drawings
- Order parts
- Machine custom parts
- Weld components
- Paint components
- Make wiring harnesses
- Buy materials for chicken tractor
- Build chicken tractor
- Get prototype in the field

- Redesign electronics
- Second-pass on design

- Build ALT fixture(s)
- Do ALT testing

- Find vendors for OTS components
- Find vendors for fabricated components
- Design review with vendors
- Find vendor for electronics

- Software design
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