Mechanical arm controlled by syringes. Teach your students hydraulics! I saw these in action--so cool! | Robot arm, Robot design, Science projects for kids
Robot doctor with syringe stock illustration. Illustration of future - 107110049
Robot Doctor Holding Medical Injection Syringe by Ennessy | GraphicRiver
18 Robotic arm ideas | robot arm, hydraulic arm, hydraulic
Hydraulic Robotic Arm: Pathfinders Wood Construction Model Kit Age 8 plus : Amazon.co.uk: Toys & Games
Vision-Guided Robots Help Automate Vial and Syringe Filling | Cognex