In this video I share my essential tips for better architectural drawings. It's easy to forget that architectural delineation is part of our craft and - I believe - beautiful drawings communicate more clearly. 
Important concepts discussed:

• Lineweight (and the pens I use: http://thirtybyforty.com/sign-pen )
• Atmospheric perspective
• Drawing technique
• Tracing paper (my favorite: http://thirtybyforty.com/trace )
• Corners 
• Iteration
• Foreground, middle-ground, and background
• The 'squint' test
• Shade + shadow
• Entourage