Raspberry Pi & Makers
Verified44K5KEN
Single-board computers, robotics, home automation, retro gaming, and IoT engineering.
3D Printing Community
Verified58K8KEN
FDM and resin 3D printing. Slicer profiles, calibration, troubleshooting, and awesome prints.
Arduino & Microcontrollers
Verified140K21KEN
Official community for Arduino open-source hardware, robotics, sensors, and makers.
Woodworkers Guild
Verified110K17KEN
Hand planes, mortise and tenon joinery, table saws, hardwood lumber, and furniture builds.
Leathercraft Workshop
68K10KEN
Veg-tan leather, saddle stitching, pricking irons, burnished edges, and bespoke wallets.