Vive Tracker Dumbbell Attachment

thingiverse

I designed an accessory to attach Vive Trackers to dumbbells for playing games like Beat Saber with extra weight, making upper body aerobic exercise much more enjoyable. The accessory screws onto the trapezoidal nut of a standard dumbbell, but I can't guarantee that every dumbbell has the same dimensions, so you should check by measuring the outer diameter of the screw to see if it's 9.5~mm. It requires a 1/4 inch screw as all Vive Tracker attachments do. Be careful not to over-tighten the screw with the dumbbell because it may bend the plastic. I might add a thicker wall to the design later. Please be cautious and don't hurt your wrists while using this, wild movements create great forces on the wrist, so keep your wrist movement to an absolute minimum. If you're not entirely sure what you're doing, don't use it for activities that require a lot of movement, such as Beat Saber.