My mini servo grippers and completed robotic arm

A little time ago I made a robotic arm, without the gripper. So last week I draw a gripper that is compatible with a mini servo, I made two versions because I had to chose between two kinds of gears, straight and rounded. Because I first finished the straight gears version I milled this one first, but since there was a little play between the two gears I also made the second one, the one with the rounded gears. I was surprised because it only took me about 2 hours to make one! The gripper with the rounded gears has much less play so thats a good sign. The gripper came out quite nice, “