how to build a Robot Arm Clamp

Other Hardware Robotics
1

hi ! im planning the build a home made robotic arm .
I'm worried a little bit on the Arm Clamp / Hand .

any suggestion / tutorial to build one in house (besides buying one ?)

thanks,
Fabio

2

I found this pic some time back, no idea where. That's a car door electric lock on the right, iirc.

gripper_1.jpg

3

Depends on how complex you want it to be. If you need a simple one this might be an idea:
Micro Servo Robot - YouTube.
Personally I had a local company 3d print one for me since I didn't have a 3d printer at the time.