▲ 2 r/Fusion360Joints Helphttps://preview.redd.it/ox9tjqn85x0h1.png?width=841&format=png&auto=webp&s=2ef7bb1b44443be2a1b92e651174d9e54e7594c8 This is concept design for a laptop stand (for school) which has a base, an arm, and a tray. How can i make it so that when i rotate the arm, the tray (friction hinge) does not rotate. For example, if the tray is horizontal, I want it to stay horizontal when I rotate the arm down/up. reddit.com u/FactionsX — 22 hours ago