Freehand Sketching and Perspective Confusion

[NajamQ]

Hi all, Hope everyone is enjoying the life.

I have run into a small issue regarding perspective. While doing isometric drawings I seem to miss the correct perspective lines. For example elevation and ground plane lines sometimes mix up and I end up picking wrong points.

So if there is some hint on keeping the correct ground and elevation as well as rotating the parts ( e.g robots ) in correct axis. I have tried color coding the ground plane and center line but that results in a messy drawing.

My main focus here is drawing robots where we need to keep the balance and center of gravity.

Thanks.

[[email protected]]

Start learning the basics of perspective, i.e. constructing simple objects in 1, 2, 3 point perspective.
If you can do this effortlessly, it is time to move on and freehand robots and nude chicks...

[NajamQ]

Start learning the basics of perspective, i.e. constructing simple objects in 1, 2, 3 point perspective.
If you can do this effortlessly, it is time to move on and freehand robots and nude chicks...

I have gone through basics multiple times and that's exactly where I am stuck, whenever I try to build complex objects with many parts it all gets messed up.

[[email protected]]

Show some examples?

[NajamQ]

Show some examples?

Ok I will scan them, On side note I dropped in some vertical planes and that seems to help retain the correct orientation. I suppose its a matter of trying to solve the problems through different methods.