Flipper - 250mah Battery Mod
thingiverse
This is a modification for Emmanuel's design reconfigured to have a spot for a switch, fit a cheap 250mah battery, and use 2mm titanium rod for axles. https://www.motionrc.com/products/admiral-250mah-2s-7-4v-30c-lipo-battery-with-jst-connector-epr02502j? Order 2mm titanium rods from eBay. A pack of 10 is $9.
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