Gridfinity Battery Box: CR2032/CR2016, 357/303/SR44 and A23/MN21/AAA slots
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Estimated printing price per file
€2.25 – €2.75 net (excluding VAT)
For file: lithium-batteries_0.2mm_PLA_MK3S_2h53m.gcode
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Average indicative estimate: €2.50 excluding VAT (range midpoint).
- Weight reported by the author
- 23 g
- Print time reported by the author
- 2.89 hr
- Source material
- PLA
- Estimate material
- PLA
- Estimate printer
- Bambu Lab P1S - 0.4 nozzle
- Estimate process
- 0.20mm Standard
Indicative estimate for the selected file only, based on the author’s weight and print time. File variants are not added together. The final price is calculated after file analysis.
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Holds a combination of 22 CR2032 or 44 CR2016, 12 357 batteries, and 2 A23 batteries.
- Rating
- 4.9 / 5
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Updated at source:
Model information
- Source
- Printables
- Category
- Organizers
- License
- Creative Commons — Attribution — Noncommercial — Share Alike
This is for Zach Freedman's Gridfinity.
It can hold 22 CR2032 or 44 CR2016 batteries, 12 357/303/SR44 batteries, and 2 A23 batteries (commonly used in garage door openers). The A23 slots can hold AAA batteries, but the holder will no longer be stackable. This would easily be changed via Fusion 360.
Do NOT print using carbon fiber, ESD filaments, or other conductive filament. There is no danger per se, but the batteries will slowly discharge.
I downloaded the blank template (included with his baseplates), filled the cube, and cut out 6 circles, two for each battery size. The holes are 20.5mm, 12.1mm, and 11mm; these are .5mm larger than each battery diameter.
The Fusion 360 file is included for further modification.