Smugglers caught with weed-flinging catapult
My pal Alan Dove has thoughtfully suggested that these guys might’ve done better to build themselves a trebuchet.
Energy & Sustainability
If you’re a maker just starting out your journey in sustainability, it can be overwhelming to figure out how to get started. From understanding the types of materials to utilize, learning what steps will help reduce waste and emissions, and finding inspiring new ways to explore creativity that don’t have a negative environmental impact. The good news is there are plenty of resources available for DIYers looking for ways to make their projects more sustainable – from simple switches you can make today, big-picture ideas for longterm change, or exciting new ways makers are helping push sustainability into the future. In these blog posts we’ll look at tips tricks and ideas specifically tailored towards diyers and makers on the road to creating projects with greater eco consciousness so that not only will you create something beautiful but also respect its impact on our planet!
Aerial tram- and cable-ways
Low-tech magazine is back with another well-written and thoroughly-researched article from Kris de Kecker, this one covering the history and evolution of elevated-cable systems for hauling cargo and people. As always, Kris’s updates are informative and inspirational. [Thanks, Blake!]
Make Your Own Beehive
There’s a great do-it-yourself project in the new issue of MAKE (Volume 25) that shows you how to make your own Honey Cow, or beehive, to keep a swarm of honey-producing bees in. Yummy, honey! And we were happy to include the entire project online — steps, photos, notes — at Make: Projects. (Full disclosure: […]
How-To: Ultralight camp pot from Heineken “keg” can
In the summer of 2002, Heineken introduced its 24 oz. “mini keg” can in the US. Besides having twice the volume of a normal aluminum beverage can, the “mini keg’s” unusual design includes a number of ridges and rings that make it much more rigid. Sometime around 2004, so far as I can tell, ultralight backpacking enthusiasts began experimenting with using the new can design as a cooking pot.
The community has evolved the design of these cooking pots to a remarkable extent, and although there seem to be as many variations as there are builders, a few common features seem to be emerging:
1. The top of the can is removed with a side-cutting can opener and preserved for use as a lid. The tab may be bent up to provide a handle, or a small knob may be attached.
2. The side of the can is wound with 1/16″ fiberglass wick to provide an insulated gripping surface
3. An elastic silicone wristband is stretched around the rim of the can for drinking comfort.
I’m sure to screw it up if I try to give any particular person “credit” for any of these ideas, but the embedded video overview from Minibulldesign Cult gives the best general overview of the idea I can find. And Rick of Wilderness Survival Forums has produced a good phototutorial describing the fiberglass winding process.
Create Teeny Tiny Solar Insect Robots
One of the great things about these little bots is that you can make them from scavenged materials. Use parts from broken electronics and bring them back to life as little robots!
Clever book-folding sculpture trick
It would appear that Isaac Salazar’s remarkable “origami” book sculptures are made simply by folding each page to the right dimensions. Dog-ears of various sizes will achieve the outer profile of the shape, but I assume internal details require that the pages be cut. See more in Veronica Salazar’s Flickr stream. [via Recyclart]
Self-balancing pogo stick
“iHop” is a toy robot that can hop. It uses two independently actuated arms in order to simultaneously hop and balance in the lateral plane. The “sagittal” plane is stabilized by torque applied to the two drive wheels (note that the wheels are, for the most part, stationary due to the lack of disturbances about […]
