...It's fine if I use this site to upload general video game related works, right?
This is Luigi's model as he was in Super Mario 64! more specifically, after carefully editing his original model topology with extensive research into the changes in Mario's model from early development towards the final version of the game!
My recreation of Luigi had his textures touched up to match the aesthetic of the final game as well as the same triangle count as Mario, additionally, Luigi has different Level of Detail models depending on his distance from the camera as well just like Mario!

Luigi and Super Mario 64 are owned by Nintendo, this is a fan recreation of what would've been the final product.