Low heat Stirling Engine. Place it on top of a cup of hot water/tea/coffee, give the flywheel a nudge and away it goes. Banana for scale, not for sale.
Stirling Engine (Tier I)
No returns or exchanges will be accepted, all sales are final. If there are issues with damaged items, or items not working, please contact us at email@example.com and we will review each situation individually to replace the item or apply a refund if we deem it suitable.
Currently only shipping within the United States. Items will be shipped as soon as possible, the usual 7-10 business days from the date shipped. Weather, distance from Minnesota, and stuff out of our control may delay shipping. Unfortunately, this is a small business, we don't have a "LAME Crate Prime" next day shipping situation yet. Please contact us if you have any questions.