BenQ 3d Glasses arms

thingiverse

These are replacement arms for the BenQ 3d glasses that take the batteries (not the rechargeable ones). The original glasses seem to have a bad design where the arms break really easy. I included two versions.. one with pins like the original you could friction fit or drill a little hole in to use the original screws and another with extra long pins so you could melt the part of the pin sticking through with a soldering iron to keep it in. Update: added thick version of arms that also don't open wider than 90 degrees. If you print with 90% infill it will help keep the glasses from being so front heavy.