Crux3 1s Battery Mount (2025 UPDATE)

Crux3 1s battery mount designed to be printed without supports in 3 parts. Should fit 1s 450 - 850mah cells.
9
137
0
685
updated January 19, 2026

Description

PDF

1-24-2025 UPDATE: I have uploaded a version 2 that only requires you print the file twice, no need for 3 pieces or supports. Weight of each piece comes in around 0.55g, so 1.1 grams for a mount that accommodates a fairly large range of cell sizes. The photo with greenish yellow TPU is version  2, dark blue is version 1. For printing version 2, 3-4 perimeters, and 0.2 - 0.25mm layer height should be fine, no supports or brim needed. You will need to trim the little “mouse” ears from the mounts two arms first layer. 

 

V1:

Crux3 1s battery mount that weighs about 1 gram. Designed to be printed without supports in 3 parts. Should fit 1s 450 - 850mah cells. Print in 0.4mm line width and 3 perimeters. I went with 0.2mm layer height. 

Print 2 of the mounts and one spacer. No need to mirror. 

 

Model origin

The author marked this model as their own original creation.

License