Any 3d designer/printing gurus able to give feedback?

Hi all im wanting to power my new build using dewalt batts… the 5ah are 5s2p and the flexvolt batts are 5s3p. Plan to run them as a 10s setup…

This was how i was originally going to power the board… Grouping the batts… 2 in series 2 in paralel… pretty easy to just use the shipping covers and modify with dremel/exo knife… but i think i might want something a bit less diy looking and more of a custom one off factory look…

Heres a couple designs which i think would both work well…or even better if there were put together?

First design… is more like an adapter to capture/harness the power from the batts… all good to go with 14g wire and a xt60 plug… https://www.thingiverse.com/thing:2435964

The 2nd is a flush fit for the dewalt batt… it has a section cutout to run the factory dewalt plug/pin out… i have a couple of these from some old tools/chargers… but you could easy adapt the two designs to make something which could be used buy others on this forum interested in running modular batt setups? https://www.thingiverse.com/thing:1809116

Thoughts?

This could work, just remember that all that plastic casing will take up more room on your board. Here’s a guy who did this with Makita batteries: