Lego Robotic Arm
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This thing can grab up to 5 Pounds and is very easy to make.
Supplies
Lego Mindstorms 31313
3 #4188298 Red
1 #4128598 Red
4 #4227155 Red
2 #4140906 Red
2 #4562805 Red
2 #6009430 Motor
1 #6008577 Motor
1 #6009996 Motor
4 #4542573 Black
4 #4522933 Black
1 #4142135 Black
2 #4142822 Black
1 #4140327 Black
1 #4495935 Black
2 #370626 Black
1 #4560175 Black
4 #4111998 Black
8 #6006140 Black
35 #4121715 Black
1 #4526985 Gray
1 #4211510 Gray
1 #4539880 Gray
2 #4540797 Gray
4 #4499858 Gray
1 #4560177 Gray
1 #4508553 Gray
1 #4211803 Gray
8 #4514553 Blue
5 #4206482 Blue
Base
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Build the Base and put on the Motor and controller.
Robot Arm
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Build the Arm.Then test it Make sure that it works.If not do the base part again.
Claw
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Next build the claw and have it grab a ball.
Support
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Next build the support and your finished.I appreciate your time thank you.