This case holds a Flywoo Explorer LR4 O4 and O4 Pro.
Picture example is PLA+ 4% infill, 2 walls, 2 top and bottom layers.
Supports required for the lid retention rails - Grid 0.21 top and bottom distance.
I added modifiers so the case is 100% infill for the lid retention rails and several layers into the top of case to prevent them from shearing off.
Lid slides on and off pretty well.
The author marked this model as their own original creation.