Introduction: 4 DOF Mechanical Arm Build Instruction
In this instructables Im shoving some photos of the build to an 4 DOF mechanical arm.
Step 1: All the Steps
I hope these photos helped assemble your 4 DOF mechanical arm.
If you have any questions just ask me in the comments. Thanks for watching! :)

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2 Comments
8 years ago on Introduction
Is this a kit?
Thanks
Reply 8 years ago on Introduction
Yes, you can buy it on eBay.com