This Insanely Intricate Nautical Door Will Keep the Kraken Out
John Hansen’s nautical door project is simply jaw dropping. Watch him explain how the whole thing is made of nothing but wood.
mechanical iris
How I Built a Giant Mechanical Iris Skylight with a CNC Router
When you have a CNC router, making a giant mechanical iris isn’t that difficult!
Software Review: Iris Calculator
Save time and effort when designing a mechanical iris with this calculator.
