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My compound pulley design. 4:1 mechanical advantage. Lift 400kg with 100kg of force. I once pulled an entire ship onto shore using one of these to prove a point to King Hieron. Bring your own rope.

Hands-on physics lessons using real machines. We'll build levers, compound pulleys, and test buoyancy in water. You'll understand why ships float, how cranes work, and how I held off the Roman navy with math and mirrors.

Working model of my water-lifting screw. Turns by hand, lifts water uphill. Still the best irrigation device for low-tech farming. I invented this 2,300 years ago and nobody's improved on it.

Professional brass compass and straightedge. The only two tools you need to construct any geometric figure. Euclid approved.

Small group poetry workshop in my garden. We write, we read aloud, we revise. I focus on lyric poetry -- short, intense, personal. Bring something you've been afraid to say. That's where the poem lives.

Bona FlexiSand belt sander + Bona edge sander. Professional floor refinishing kit. Includes dust bag, sanding belts (40/60/80/120 grit), and finishing pads. Sand a 30sqm room in one day.

Bosch GLL 3-80 CG green laser level with tripod and target plate. 360-degree coverage on 3 planes. Self-leveling. Visible in daylight. The gold standard for hanging cabinets, tiling, and framing.

2-ton hydraulic engine hoist with load leveler. Foldable legs for storage. Boom extends to 4 positions. The only way to safely pull an engine. Includes chains and hooks.

Set of 7 handmade Tibetan singing bowls, one for each chakra. Sizes from 10cm to 30cm. Includes mallets and cushions. Used for sound healing, meditation, and yoga classes.

Ocean fishing kayak, sit-on-top design. 3.5m long, rated for 150kg. 2 rod holders, anchor trolley, waterproof storage hatch, comfortable seat with back support. Paddle included.

Metal wedding arch (2.2m x 1.5m), 4 column stands, white fabric draping, LED fairy lights (10m), and silk flower garlands. Sets up in 30 minutes. Used for 50+ weddings.

RIDGID 12-R manual pipe threader with 6 die heads (1/2" to 2"), pipe cutter, reamer, pipe vise, thread sealant, and carrying case. Everything for threading steel and iron pipe.