I modeled a 2x 26800 battery sled / speed loader / holder/ whatever. It's not waterproof or anything, but if you need to swap your 26800s quickly… this is the battery holder for you!
Version 1 was printed in PLA, 0.4 nozzle, 0.2 layers, 10% cubic infill. Best to print the model flat on it's back. No supports needed. You may want a little bed adhesion help with a brim though.
I have some ideas for improvements for version 2 (slight shape change, clip on back, maybe a retention strap of some sort…). If you have any comments or constructive criticism, leave a comment.
The author marked this model as their own original creation.