/ic/ - Artwork/Critique

>>6200783
You can either eyeball it or do it the fucking complicated way. The choice is yours.

>>3577344
that's 2 questions.
how to do it, basically this in reverse.
how to draw neat lines, use guides and rulers,
trace it again neater when you got shit worked out?

>>2796486
This is how you make a perfect square in perspective.

For your actual question you just establish a point of reference and eyeball it. If you have a person, you know they're roughly six feet tall and 2 feet wide and can use all the fancy comparative geometry you learned from How to Draw or Olsen's videos or any book on perspective to duplicate and measure those distances.

>>2764530
Probably not, making a perfect cube is more complicated than it needs to be.

>>2191796
If thou must, but it's not necessarily easy.