Toothpick Micro Drone Case

this is a case I designed using fusion 360 for my micro drone known as a toothpick made popular by KababFPV. This case will probably fit many different frames of the same class. My design is actually based around a frame i got locally that the designer calls the cavity. the case was made with 2s batteries in mind and my 2s 450 tattus, and GNBs, fit perfectly 1s packs will also fit but have some room to move around a bit. I have included 2 different lids 1 is 20mm tall and is just a little bit to tight with the 2s packs but would be nice for 1s, and a 30mm tall lid that will be perfect for 2s packs. there is now a jump in people building 3s toothpicks so i may have to redesign the battery holes to accommodate 3s packs but currently i only have 2s toothpicks.

I just got my first 3D printer and this is actually my first attempt at designing anything in fusion or any CAD software, so please fill free to give me some pointers on how i could possibly improve the case.

I printed this