D3D Universal v20.07 Requirements + Value Proposition

• D3D Universal is a platform for building the bootstrapped 3D printer, at the lowest cost in the world for a lifetime design.
• Lifetime design means that any component can be truly maintained for ever.

Technological Recursion

Priorities in ease of execution are:

1. Fused power supply, Arduino-based
2. Arduino Mega - files for outsourced manufacturing from board houses, and PNP Machine assembly in the fully open source context
3. Solid State Relay - simple circuit around an SCR