3S - 18650 battery holder

cults3d

I offer you a 3S pyramid shaped holder to assemble your Li-ion 18650 batteries. I designed the holder with a very tight fit and it may be that depending on the size of your batteries or the precision of your printer, it is very difficult to insert the battery in its housing. Little trick for the assembly of your batteries : If the battery forces too much to be able to insert it in its housing without breaking the holder, you can : Print the holder by increasing its size to 101% for example. Soften the media by heating it with a hair dryer.