Small-Battery Cases (Parametric) v3

This is an OpenSCAD file allowing to create STL for battery cases (with or without a sheath) in a parametric way, by selecting : the number of rows and columns you want for cells (1x10 = 10 cells, 2x15 = 30 cells, …)the exact type of batteries you want to store (through their dimensions)some extra parameters regarding what you want to render (only the rack for the cells and/or the sheath, with or without label, and so on)adjust, if needed, some dimensions A few pre-generated STL are provided : CR2032 : 1x15CR2025 : 1x15CR2450 : 1x10LR44 : 2x8 But you can easily generate some other combinations by yourselves. One important advice - as said by the author of the v1 / v2 of this file (and this is a good advice that should be followed !) : I recommend a trial run using OpenSCAD -- a free download -- to specify only one battery row. In other words make the trial rack and case very short. Test the fit with the battery or batteries in the rack. If the fit is bad, adjust the case either through