5. How Your 3pi Works

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• Custom Laser Cutting
• SMT Stencils

New Products

Specials!

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Robot Kits

• Robot Kits with Soldering
• Robot Kits without Soldering
• Tamiya Robot Kits
• Chassis

Electronics

• Programmable Controllers
• Motion Control Modules
• Sensors
• Regulators and Power Supplies
• Cables and Wire
• Connectors
• Electronics Prototyping
• Signal Adapters and Extenders
• Switches, Buttons, and Relays
• Computer Interface
• RC Interface
• Electronics Kits
• LEDs
• Audio
• Discrete Components
• Displays
• Batteries
• Battery Holders
• Wireless

Mechanical Components

• Motors and Gearboxes
• RC Servos
• Wheels, Tracks, and Ball Casters
• Hardware
• Chassis
• Tamiya Products

Tools

Shirts

Combination Deals

Discontinued Items

• Pololu Blog
• Engage Your Brain
• Community Projects
• Feeds
• Email a friend