LA Tank Battle 7/8/2023

[Rubicon99]

Does it warp because it is a poor 3d design file? Or the medium used to print? I know nothing about this wizardry.

It tends to be equally both. Not enough support materials (to thin) and cheap mediums (plastic or resin).

[tank_me]

The person that printed it probably printed in PLA filament. PLA is one of the cheapest and easiest material to print with, but it isn't very thermally stable. A tank being used outside needs to be printed from ABS, ASA, PC, Nylon, or at a bare minimum PETG. There are some high temp resins also.