Wallholder for 16 batteries.
AA and AAA versions included.
Uses 2pcs 3x15mm (or longer) woodscrews.
Holders in pictures are printed with 0.6 nozzle, 0.3 layer height, 2 walls of 0.8 extrusion width with 3 bottom layers and 4 top layers with 10% rectalinear infill.
Printing with 2 walls, 3 bottom and 4 top with 10-15% infill is quite enough as no significant weight or forces are in the model.
2023-02-12: Added .step and fusion360-files if anyone want to modify for themselfs.
The author marked this model as their own original creation.