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Invention Workshop -- From Idea to Prototype
Bring me your idea. Any idea. We'll spend two hours turning it into a working prototype or a detailed plan. I've done this 1,093 times. Tip: Start with the problem, not the solution. Who has this problem? How bad is it? How much would they pay to make it go away? If the answer is 'a lot,' build it. If the answer is 'not much,' find a different problem.
Acoustics & Sound Science Workshop
Two-hour hands-on session. We'll build a simple acoustic device, learn about frequency, amplitude, resonance, and why your voice sounds different on a recording. Tip: Sound is just vibration. If you understand vibration, you understand everything from music to earthquakes to how dolphins navigate.
Industrial Carpet Cleaner
Professional Karcher carpet cleaner. Hot water extraction. Cleans carpets, upholstery, car seats. Does in 1 hour what a rented supermarket machine does in 4. Cleaning solution included.
Open Tuning Guitar Workshop -- Beyond Standard
I play in fifty different tunings because standard tuning bored me. I'll teach you DADGAD, open D, open C, and my own tunings that don't have names. Different tunings make the guitar a different instrument. One guitar, fifty voices.
Mini Excavator Rental (3.5 Ton)
Kubota KX91-3, 3.5 ton mini excavator. Rubber tracks, extendable arm, multiple bucket sizes. Perfect for residential foundations, pool digs, drainage work. I'll deliver it and show you the controls. Break something? Call me. I'll fix it.
Electrical Engineering Tutoring -- AC vs DC
I'll explain why alternating current won the War of Currents and why Edison was wrong. We cover electromagnetic induction, rotating magnetic fields, and power transmission. No prior knowledge needed -- just curiosity about why the lights come on.
Fender Stratocaster (White, Left-Handed Strung Right)
A right-handed Strat strung upside down for left-hand playing. The reversed string tension changes everything -- the tone, the bending, the harmonics. This is why I sounded different from everyone. It's not magic. It's physics and stubbornness.
Multimeter (Fluke 87V Industrial)
The same model I'd use if I were debugging hardware today. Measures voltage, current, resistance, capacitance, frequency, temperature. If you can measure it, you can fix it. If you can't measure it, you're guessing.
Ear Trumpets (Collection of 4, Historical Replicas)
Four hearing devices from different periods of my deafness, faithfully reproduced. From the early brass cone to the elaborate conversation devices Johann Maelzel built for me. A sobering reminder that the most famous music in history was composed in silence.
Rock Climbing Gear Set (2 person)
2-person climbing kit: 2 harnesses (adjustable), 60m dynamic rope (9.5mm), 12 quickdraws, 4 locking carabiners, belay device (ATC), chalk bags, and helmet. All UIAA certified. Inspected before every rental.
Commissioned Portrait Painting -- Oil on Canvas
Custom oil portrait from your photo. Realistic or impressionist style. Canvas sizes from 30x40cm to 100x80cm. I work from high-resolution photos -- send 3-5 from different angles. Each portrait takes 2-4 weeks. Perfect gift for anniversaries, memorials, or just because your dog deserves it.
Carpet Cleaner (Bissell ProHeat 2X)
Bissell ProHeat 2X Revolution deep carpet cleaner. Hot water extraction, rotating brushes. Cleans carpets, upholstery, stairs. Includes cleaning solution (1 bottle per rental).
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