5 1/2" build your own prop - makes 5 props

Price: $14.98
Available for immediate shipping!

Kit includes detailed instructions, Al tube for hub, laser cut blade holders (5 + 1 spare), enough 0.010" thick styrene sheet for 5 props, blade template, hub drilling jig, 1/32" drill bit and pitch setting template.
NOTE:  Prop shafts, thrust bearings are only included in Science Olympiad team kits.

Product Reviews

(2 Ratings, 1 Review) Average Rating:
Good Prop Kit
Fred Rash (Kingsport, TN) 11/22/2017 8:06 PM
This kit worked well for us, both for a 5.5-in prop for Science Olympiad in 2016 and a for 6-in prop for Bostonian. These props seem to be stronger than Ikara props and be lighter weight than most traditional one-piece molded plastic props. Pitch can be set to suit and blade shape and flare can be adjusted.
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