system: pushbutton two-layer pcb mill

2024-03-01

update: clank build

update: casette build

Desktop-scale PCB maker that completes a 2-layer board in under an hour.

state of the world / why

The product I want can take a KiCad project and produce a consistent board (with mask, no assembly) within the hour without supervision.

requirements

design draft

Currently planning on using most recent revision of Clank (stretch variant) as the platform.

Additional features:

anticipated flow

Solder mask

Not in first rev of the machine. If the two-sided milling works, will add.

Concept:

Sequencing: after isolation on each layer.

Vias

Not in first rev of the machine. If the two-sided milling works, will add.

Concept:

Sequencing: after both sides isolated, before cutout.