Chris Annin has released the video of the second generation of his 6-axis robot. The total build cost is around $1080 in parts. The best thing about this robot is that its completely free and open source.
Project page: https://github.com/Chris-Annin/AR2
How the math works: https://youtu.be/FIx6olybAeQ
How to program it: https://youtu.be/ct2wNLvyUrE
How to adapt to your own robot: https://youtu.be/gcDdhA0cKz4
The second robotic hand we have always liked is RBX1
While these guys have built some awesome robots, let’s not forget the most useless machines
Enjoy the Weekend!