The eachine Lizard95 is an awesome piece of fun! This Box is an appropriate case for storage and transportation where you can also put some spare parts in it. It is big enough for the Lizard plus my additional Landing Skid. If you don't have a Landing Skid you may want to shorten the bottom part of the box. I added an additional bottom part of the box "GehUnten_woSkid.stl" that is 30mm shorter. Hopefully that fits to your Lizard if you don't use my Skid. I didn't test it so there is no guarantee that it works. But feel free to modify it by editing the .rsdoc design with DesignSpark Mechanical.

No support material is needed for printing.

See also my Landing Skid for the Lizard 95: https://www.thingiverse.com/thing:2472520

And finally my improved Version of the box: https://www.thingiverse.com/thing:2537618