High Speed Propeller Launcher
Description
Super fun outdoor toy that launches propellers super far! Hit print to convince yourself how this thing rips.😁👌 - Three stage herringbone planetary gear box with a 1:64 gear ratio. - Up to 18300 RPM with 67.4mm propeller and 11600 RPM with 100mm propeller. - No tools required for assembly - everything is a press fit (to fully disassemble you just need a 2-3mm pin punch). - Customizable propellers - download the “Propeller Blank” file and use CAD to model your own propeller design!
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