Wooden kinetic sculpture that simulates the motion of a hummingbird in flight

Derek Hugger recent wrote to let us know about his latest creation.

Derek Hugger writes:

Thought I'd share my latest and greatest with you. Colibri is a wooden kinetic sculpture that simulates the motion of a hummingbird in flight. Every element of motion has been completely mechanized, from the beating wings to the flaring tail. Intricate systems of linkages and cams bring the sculpture to life with a continuous flow of meticulously timed articulations. As each mechanism has been linked to the next, Colibri cycles through its complete range of motions by the simple turn of a crank. This project took me roughly 700 hours and contains about 400 parts.

Amazing work. Just amazing.

Woodworking plans for this project are available are here: www.derekhugger.com/colibri.html

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Wall-mounted wooden marble machine with weight-driven escapement

Derek Hugger wrote in to say that he has spent the past few months designing a fully mechanical marble machine. Titled Kinestrata, the assembly is driven by a 2 1/2 pound weight via the classic Graham Escapement -- named for George Graham (1673-1751)an English clockmaker and inventor who is thought to have created it around 1715.

Kinestrata measures 11 x 17 x 5 inches and contains some 386 parts. The balls roll down 4 unique tracks and are lifted back to the top of the machine by 3 geared lifter rings. Hugger says that it took roughly 400 hours to design and build! Plans should be available for it in the next month or two. We'll keep you posted!

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