The Old Machine That Measures Irregular Shapes This old antique machine will calculate the square foot of any irregular object better than a math professor. Facebook Prev Article Next Article Machinery Checkout these cool gadgets... Related Posts The Oriental Rug Cleaning Process – this is some serious, next level rug cleaning This Is How WWI Planes Shot Through Propeller Blades New Most Powerful Microscope – STEHM This Crazy Shape-Shifting PC Is the Gaming Rig Optimus Prime Would Use 120 Year Old Fully Functioning Calculator Self running Tilting Tray – Perpetual Motion