Customizable Battery Holder

thingiverse

This device is a battery holder customizer that enables users to create holders tailored to their specific needs. With this tool, you can generate battery holders featuring customized row and column configurations, allowing for optimal organization of your batteries. Furthermore, the customizer allows for adjustments to be made regarding the diameter and length of the cells being used. This ensures a precise fit for your particular battery type. In its default configuration, the customizer will export a holder suitable for 4 AA batteries, arranged in two rows and two columns. For the battery connector, any conductive material can be employed. I personally use copper tape wrapped over cardboard for added durability, augmented by a small dab of solder to enhance the connection's snugness. Other options include bubble gum wrappers or scraps of printed circuit board, showcasing the versatility of this device.