Electric Skateboard Battery Cover V2

This is my second attempt since i learned alot from the first one.

I've included both ends and the single row so you can adjust the length to you likings.
this thing is more or less designed to hold 3x ZIPPY Compact 5000mAh 3S 25C Lipo Pack but its a bit higher then needed.

Print this standing up since this makes it much more rugged.
Material doesnt realy matter unless you have a heat issue, then you should at least use PETG.
i used PLA and so far no problems.

PS: im am OKish in desi