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PROJECT
249

How to Build a DIY Arc Reactor with 3D Printing & LEDs

By Kevin Walseth

A step-by-step guide to making a superhero-style Arc Reactor with 3D-printed parts and wirelessly controlled LED effects.

PROJECT
202

Cat TV with Raspberry Pi

By bekathwia

Transform a Raspberry Pi into a cat-friendly entertainment system with this simple DIY ‎guide. Keep your pets safe and purr-fectly entertained!

PROJECT
368

Crawler Mechanism

By Odd_Jayy (Jorvon Moss)

Craft your very own spider-like robot with this DIY Klann mechanism. ‎Explore 3D printing, assemble gears, and bring your crawling mechanism ‎to life.