Open Source Hardware Certifications for March 2025
Check out four excellent new open source hardware certifications for March 2025.
Blog
Don Lancaster: The First Digital Maker
Don Lancaster invented a legendary keyboard, and explained the mysteries of logic chips for generations of DIY hobbyists.
Maker Spotlight: The Whimsical Creations of Maria Venegas
Maria Venegas makes adorable 3D-printed animal nightlights that look hand-carved.
Bouncing, Slashing, and Battering at alt.ctrl.GDC
alt.ctrl.GDC 2025 featured games with pirate ships, evil corporations, a giant cat butt, and limbs with a mission.
Open Hardware Summit 2025 Is Headed for Edinburgh
Open Hardware Summit 2025 is May 30th and 31st! Celebrate open source hardware with spectacular speakers, wonderful workshops, and premium performers.
Remaking History: Humphry Davy and the Arc Light
In 1807, Humphry Davy invented an arc light so bright, it was dangerous to look at for more than a split second. Making your own isn’t too much trouble.
Review: xTool P2 Laser Cutter
The xTool P2 laser cutter is powerful and capable of quickly cutting through materials a diode laser can’t.
