May 26, 2025
Description
CR24xx Coin Battery Storage for Gridfinity
The next set in my Gridfinity Coin Battery Storage models.
After releasing my earlier collection of 20xx Coin Battery Gridfinity storage (https://makerworld.com/en/models/1381659-cr20xx-coin-battery-storage-for-gridfinity#profileId-14302120), I had several requests for similar models for the larger CR24xx series of coin batteries.
So here it is! Organize your coin batteries with this set of Gridfinity-compatible storage trays designed for CR24xx series batteries! This collection has three bin sizes for each battery type - 1x1x4u, 1x2x4u, and 1x3x4u. It supports CR2412, CR2430, CR2450, and CR2477 batteries, ensuring a snug and secure fit. Each tray is stackable, even when loaded with batteries. Whether you’re storing spare batteries for smart homes, IOT devices, or electronics projects, these holders will keep them safe and accessible.
Please note that as these CR24xx batteries are 24.5mm in diameter, the vertical size of the Gridfinity bins had to be increased to 4U (the previous set was 3U). I tried to make 3u work, but the laws of physics got in the way.
These models have been 'painted' for use with an AMS, but of course will print fine in single-color setups as well.
This set supports the following battery sizes:
Model Dimensions
CR2412 24.5 d 1.2 h
CR2430 24.5 d 3.0 h
CR2450 24.5 d 5.0 h
CR2477 24.5 d 7.7 h
The filaments I used for the model pictured are SUNLU PLA Matte Gray and Bambu Lab PLA Matte Mandarin Orange.
Links
My other Gridfinity Coin Battery Storage models:
FreeCAD - 100% free and open source
https://www.freecad.org/
Boost MeBoosts are greatly appreciated and encourage me to create and release more designs!
License:
Standard Digital File License
Hollow.Works
