LETS GOOOOOOO! This is my first EVER super-sucessful pen 3D project! and it doesnt even need turbowarp! only uses 1 sprite, and only 203 blocks!!!!!!!!!!!!! (I mean, it has some limitations, like, you cannot look at the back, but still, it's a pretty big feat!)
Do you know how I did it? so basically, I used points, and then I just draw lines to connect them. Simple, yet EFFECTIVE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!