Synchronized Digital Ripple Wave Generator, 0.5-200Hz Glassware Twenty-centimeter steel helical spring paired

Twenty-centimeter steel helical spring paired with 2kg

Visualizes the Venturi effect on an 18-inch backboard

providing a stable burner on classroom benches while controlling flame type through a collar

Hand-cranked cam turning against both a straight follower and a lever follower

including 100 long flexible bonds for delocalized representations and crystal-lattice construction at scale

Synchronized Digital Ripple Wave Generator, 0.5-200Hz Glassware Twenty-centimeter steel helical spring pairedSynchronizes strobe pulses to wave drive across 0. 5 200Hz via 4mm plugs, freezing ripple tank patterns into stable, visible images while controlling motion and amplitude electronically.