3 blade propellers on the Zerotech Dobby!?

First published at 08:04 UTC on August 11th, 2018.

Old youtube uploads:
Our 3-leaf center hubs for the dobby are here! This experiment has turned out to be loads of fun! Watch us put the new hubs on and test fly for the first time.

If anybody wants to take these for a spin, we put them on Shapeway...

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CategoryScience & Technology
SensitivityNormal - Content that is suitable for ages 13+