Quest 2 Elite Strap Low-Inertia Universal Battery Bracket

prusaprinters

<p>I was dissatisfied with other options for Q2 Elite Strap battery holders. It seems that among all of the ones I can find, they're either mounted behind the tightening knob on the Elite Strap (causing a significant increase in mass moment of inertia, and thus increasing head/neck fatigue), or they were mounted/hung off of the actual black “cupping” portion of the strap, which can cause discomfort and/or can flop around and potentially distort the cup itself.</p><p>This bracket hopefully solves both problems. By moving the battery above (and angling it in front of) the Elite Strap tightening mechanism, you can reduce the added mass moment of inertia (and thus, again, fatigue), while also keeping everything comfortable and without any “floppiness”.</p><p>The design requires you to sink 2x M3x4 threaded knurled inserts with a soldering iron into the middle piece. After this, you can semi-permanently attach this middle piece to the battery (I used the Charmast 10000 mAh battery from Amazon, but it should work with most) using zip ties. &nbsp;</p><p>The left and right pieces simply slide onto the back of the Elite Strap. The middle piece (with battery attached) then can be attached to the L and R pieces using 2x M3x12 screws. Washers are recommended to reduce screw pressure on the plastic and to aid in keeping things easier to attach/detach when you want.&nbsp;</p>