OBS cube (+FP cube) 18650-20700 battery mod

thingiverse

basically, a one piece, easy print battery adapter that allows the use of the larger 20700 batteries in a OBS cube mod which typically can only use 18650's. the terminals are made from 5mm battery connecting strips (the stuff typically used to weld join 18650's together to create a larger capacity pack...you can find them everywhere), which is then threaded through the model and bent into position (no soldering, no tricky folding, very straight forward), then you just slot your 20700 into the mod, slot the mod into your Cube and presto, longer battery times and much better voltage levels without annoying sags when vaping higher demanding tanks and coils). sorry about the roughness of the models displayed, that was the final prototype and I hadnt got round to cleaning up the edges etc ps... design has printing support built in which is easy to remove in one chunk post print and much more preferable to painstakingly picking bits of generated support crap out afterwards so disable "supports" when printing