A hook I made for a robotics competition that allows the robot to hang from a structure. Has holes to combine with an other hook to make it stronger and for attaching to an 1.5" by 1" aluminum extrusion with a ball bearing in order for the hook to pivot in conjunction with a spring to keep it tensioned. Originally meant to be CNC machined, but will still work when 3D printed as long as the infill and perimeters are high enough.
This model was created using Fusion 360.
The author marked this model as their own original creation.