There are so many of these out there. The AAA batteries in others could get clogged. This should be fixed here. I modified this so that you could attach them side my side to form a block and allow for more storage. Mix and match as many as you need and connect with the wedges.
07/13/2021 fixed small step on the base of the AA holder.
Battery_Holder_v3_AA.stl | 77.8KB | |
Battery_Holder_v3_AAA.stl | 64.1KB | |
Battery_Holder_v3_wedge.stl | 1.4KB |