This parametric battery holder is designed for organizing and storing common cylindrical batteries such as 18650, 21700, 14500, AA, and AAA.

The model is fully customizable using user parameters, allowing you to adjust the number of battery slots and adapt the holder to your specific needs. It is ideal for workshop organization, drawer storage, battery transport, or building custom battery packs.

Thanks to its modular design, you can easily create holders with different capacities by changing the parameters. The holder keeps batteries securely in place while maintaining quick access.

Perfect for makers, electronics enthusiasts, and anyone who wants to keep their battery collection organized.

Features

• Supports 18650, 21700, 14500, AA, and AAA batteries
• Parametric design – easily customizable
• Adjustable number of battery slots
• Ideal for workshop organization
• Great for drawer storage
• Useful for battery transport
• Suitable for building custom battery packs

Print Settings

• Layer height: 0.2 mm
• Infill: 15%
• No supports required
• Nozzle: 0.4 mm
• Recommended materials: PLA, PETG, or ABS

The model prints easily without supports and is optimized for reliable printing.

All dimensions and layout can be customized using parameters.

Parameter                Description

typ_baterie                                  Select battery type (18650, 21700, 14500, AA, AAA)
pocet_x                                        Number of batteries in X direction
pocet_y                                        Number of batteries in Y direction
tolerance                                     Clearance for battery fit
stena                                             Wall thickness
vyska_spacer                               Height of the bottom spacer
vyska_ramu                                  Height of the holder frame
spodni_kryci_prstenec               Enables or disables the bottom retaining ring