洛克希德SR-71黑鸟简化数控激光

The SR-71, called Blackbird, is the fastest plane (non rocket-powered) on earth. Although none of the 32 planes build had enemy contact, 12 of them where lost.
My build was done on a desktop cnc-machine by Stepcraft from 6 mm beech plywood using a spiral-toothed 1.2 mm flute. Glued together and nicely sanded it's a great toy for boys (of different age).
A laser cutter might be a good alternative tool to create smaller veio.
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