Owen & Fred are known for providing high-quality, well designed products and this remote control indoor airplane ($160) is no different. Their indoor flyer weighs in at just 3 grams, but is made to withstand any punishment you can throw at it. The frame is made from carbon fiber and can be flown in a room as small as 12 feet by 16 feet. The plane comes completely assembled and all you need to add is 4-AA batteries for the transmitter/charger and you are good to go. This [video_lightbox_youtube video_id=3dRxDMU0py4 width=640 height=480 anchor=video] has setup instructions and shows the plane in action.
I love Stirling Engines, not only do they make awesome conversations pieces, but they’re a lot of fun to build. The HB26 Twin Bridge Stirling Engine Kit ($283) is a great example of an engine that will provide you with hours of enjoyment. It features massive polished brass wheels and cylinder, and stainless steel guide […]