well i love the design but it could have come with the holes for the screws by the module and the clams are very weak even at 100% infill with petg so make sure to make everything good to not have to open it again. thats what could be improved but otherwise as said i love the design and will use it when my module arrives
ill update after that probably (edited)
Great design! Was having problem with the original battery in the cold. This solved it. Thanks!