Copyright © 2017 by "Richard Higby" All Rights reserved
Richard Higby Astrophotography
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Model Steam Engine
Simple oscillating type made from raw metal stock. (1985)
1000 rpm (Click to enlarge)
Copy of a Takahashi EM200 Tripod. Note the Shimano bycicle clamps. (Click to enlarge)
Stirling Hot Air Engine built from plans from raw bar stock. (2010) 1000 rpm
(Click to enlarge)
Hit & Miss petrol engine - "Little York" machined from raw stock and basic castings (2014) (Click image for gallery).
Otto 12cc Petrol Engine
machined from raw stock
3000 rpm.
(click for large image)