Category Archives: Technical Drawings

Use isometric grid paper to sketch a hall tree (coat rack).

How to sketch vanishing points, horizon line, picture plane, and cone of vision to create a pencil and paper interior perspective.

How to draw a plan view symbol of a residential double-hung window.

Here we choose a location in a floor plan and draft/sketch a section view.

This was a subscriber request. I show how to manually sketch the foreshortened view of a corner fireplace in elevation.