You know, I looked at that exact model before I decided on this one. Reasons I didn't like it: - printed in a strong orientation it's a lots of supports that'll leave a super-rough underside - printed upright the battery weight goes in to layer lines where it's weaker - make sure the material you use will take the heat of your garage (if it gets hot) and won't wilt under the static load - ensure you space them out enough so the big honkin' 8Ah/12Ah batteries can still fit in between as they're much taller than the 2/4/6Ah batteries Best of luck!

printed a few already, didn't use supports and it's fine. printed in bambu's new PETG HF so it'll hold well with some warmth (also used the model with the extra mounting holes jic). I was going to label each holder for each specific battery size regardless of model, but it would still use less wall space than leaving enough space above each holder to slide them on and off a vertical mount. It prints at an angle so the layer lines aren't at their weakest but there shouldn't be enough force on them to pull it apart anyways. the batteries actually lock in place too. Hoping there won't be any problems, but we'll see.