Adapters with rotation for EEZYbotARM MK2 (Mantis Gripper, etc)

thingiverse

[Test 350g (Video)](https://www.youtube.com/watch?v=3RE18qQWmHM) This is an adapter with rotation for [EEZYbotARM MK2](https://www.thingiverse.com/thing:1454048) to attach the claws ([Mantis Gripper](https://www.thingiverse.com/thing:1480408), [Parallel Gripper](https://www.thingiverse.com/thing:4605026), etc). Options: [FPV-Rover V1.21](https://www.thingiverse.com/thing:3453213) or [FPV-Rover V1.31](https://www.thingiverse.com/thing:3867134) plus [Base for mounting EEZYbotARM MK2 to FPV-Rover](https://www.thingiverse.com/thing:3686505) Also see: [Parallel Gripper with rotation for EEZYbotARM MK2](https://www.thingiverse.com/thing:4605026) Gear ratio 1:1, the angle of rotation will be equal to the possible angle of rotation of the servo. I used servo with 180deg ([JX Servo PDI-9180MG](https://megabonus.com/y/02t5q)). You can also [upgrade a cheap sg90 servo](https://www.youtube.com/watch?v=u4AcZmS_GLs) to make it rotate 180 degrees. Purchased parts: - 2pcs m3 x 10mm countersunk screw - 2pcs m3 x 20mm countersunk screw - 1pcs m4 x 30-35mm screw - 1pcs m4 x 40mm screw - 4pcs m3 nuts - 2pcs m4 nuts - 6pcs [624zz bearing](https://megabonus.com/y/U9LTx) (2pcs for ratation adapter, 4pcs for Gripper) - 1pcs [Servo for claws](https://megabonus.com/y/pJKv7) - 1pcs [12g small servo 180deg](https://megabonus.com/y/02t5q) or 1pcs [Servo SG90](https://megabonus.com/y/FB5UN) (you can solder 2 pcs of 2.2 kOhm resistance inside to [make the sg90 rotate 180 degrees](https://www.youtube.com/watch?v=u4AcZmS_GLs)) Option: - 1pcs [Servo tester](https://megabonus.com/y/ofcJB) Printed parts (for Mantis Gripper): - 1pcs adaptor_base - 1pcs adaptor_gear_base - 1pcs adaptor_gear_v1 or adaptor_gear_v2 or adaptor_gear_v3(for cut arm of servo) - 1pcs adaptor_ServoMount - 1pcs adaptor_Mount_B - 1pcs Martins_gripper_Claw_3_r - 1pcs Martins_gripper_Claw_3_l - 1pcs Martins_gripper_Gear - 2pcs Martins_gripper_BearingFix_2x