Description: 100% brand new and with high quality DIY assembled 4-dof acrylic mechanics handle robot arm for arduino learning kits Easy to control, only four knobs for controling the action of any part of the mechanical arm; also can be controled by computer orders after connecting USB Heavy lifting is not recommended Can be used to test the servo motor coding for robotic engineers Suitable for guest space and students learning kits Material: Acrylic+Metal Size Chart: Assembled Size (L x W x H): Approx 16 x 15.5 x 17cm/6.30 x 6.10 x 6.69inch Package Includes: 1 Set Robot Mechanical Arm Kits
