Funded

on Kickstarter
Ended about 5 years ago
$16,688
Goal: $4,500
371% of Goal

View on Kickstarter

A precision machined handheld metal flywheel which can spin for 10+ minutes. Made from Aluminum, Copper, Brass & Stainless Steel.

by AltDynamic

173

backers

last updated about 5 years ago