>>4888014Constructive drawing. If you are measuring by estimation / eye (i.e. not sight size) it's "Comparitive Measurement" Constructive drawing.
If you do a realistic drawing it's Comparitive Measurement Constructive Realism Drawing.
If the table is fucking the cat, it's Coomparative Measurement Constructive Realism Drawing.
If the cat is fucking the table, it's a deviant art commission worth no less than $25.