KiCad

Free3D CAD & Modeling

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Open source

GPL-3.0 View source →

Full electronics design suite for schematic capture and PCB layout.

PriceFree

PlatformsMac, Linux, Windows

Why we recommend it

Industrial designers working on connected products eventually hit the electronics boundary — this covers schematic through to manufacturable Gerbers, with a 3D viewer for enclosure fit checks.

Strengths

Complete schematic-to-PCB workflow
3D board viewer for enclosure clearance checks
No layer or board-size limits, unlike free commercial tiers

Keep in mind

Genuinely steep learning curve if you're new to PCB design
Component library conventions take time to learn
Overkill unless you actually need electronics

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How much does KiCad cost?

Free — Free.

List price, excluding tax. Compare prices across the directory.

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