uArm swift pro : wrist lock
thingiverse
When the uArm Swift Pro is drawing, the fourth servo remains free, and this accessory blocks it. Warning: DO NOT CONNECT THE SERVO, IT COULD BE DAMAGED IF IT STARTS SPINNING.
Download Model from thingiverse
With this file you will be able to print uArm swift pro : wrist lock with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on uArm swift pro : wrist lock.