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Topic: About an 4-legged robot (Read 380 times) previous topic - next topic


Hello, do anyone a website where i can buy some cheap servomotors to a 4-legged robot? And where i can get the plastic or metal the robot is made out of? please help :D


Try Sparkfun

As for the limbs for the robot, you can either make them DIY style or 3D print them is usually cheaper than buying which also has limited options.


AliExpress has lots of 10 and 20 9g servos for about $1.50 each.  They are marginally adequate for a light walker.

Here is a link to a 4 leg robot using 3d printed pieces.  Handy if you have access to a 3D printer.


+1 for Sparkfun. They support hobbyists and are pretty committed to open source. Same goes for Adafruit.

If all you want is cheap, AliExpress, Hobbyking, HobbyPeople, ServoCity, HobbyParts all have cheap servos.

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