All Thumbs has devised a method for molding your own sugar-based hot-glue-gun sticks that you can feed into an unused and uncontaminated gun to produce perfect gingerbread-house-building molten sugar adhesive. Read the rest
Kassandra bought the books at thrift shops and nailed them in place, double-sided taping the top pages to keep them in place. Read the rest
A walkalong glider is a type of model plane that's kept aloft, theoretically indefinitely, by someone walking along with it as it flies, generating rising air using a piece of cardboard, paddle, or even your body. Smithsonian Air & Space posted a template and instructions for making a simple paper walkalong glider. The plans come from a recent book by Stephen Voltz and Fritz Grobe (better known as the Mentos and Diet Coke guys) titled "How to Build a Hovercraft: Air Cannons, Magnetic Motors, and 25 Other Amazing DIY Science Projects." Read the rest
Here's a great, simple Make project that teaches you how to make an intercom from a pair of old, corded phones, a 9V battery and a resistor. I loved walkie-talkies and intercoms when I was a kid -- the idea of setting up your own house-wide wireline intercom is super-cool, and the project is dead-simple. Read the rest
Alan sez, "Spark.io provides instructions for making your own Nest-like 'smart' thermostat. Of course it's entirely open source, with files on github." Read the rest
Jeffrey sez, "The renowned 360 photographer Andrea Biffi has posted complete instructions for building your own Nixie Tube clock, even including how to etch your own circuit board. While the process seems to be slightly more difficult that 'total noob' difficulty (also, with nixie tubes, hazardous voltages are involved, so be careful!), it looks like loads of fun, with an absolutely beautiful end product."
Make Magazine interviews Werner Strama, who built his own teardrop camping trailer (here's a detailed HOWTO if you want to try it yourself). Strama talks about how he approached the project and the lessons he learned about scratch-building something ambitious and wonderful:
After we decided on the teardrop, I started collecting hundreds of pictures of all the items we believed would be best for our needs: that is, three person sleeping area, a small kitchen in the back, self-powered when needed, very well insulated, for we would be going camping year round to different places, especially hot springs (we have very nice ones in Colorado). Also I needed to keep the costs down so not to be a burden on our finances, and not to fall into the “credit card trap.”
I enrolled my neighbor Denny since he is just an amazing bargain hunter on camping stuff; he was the one who found the old popup camper for free, as well as the stove with the oven, which turned out to be a very nice touch. With the trailer chassis, I set to calculate dimensions and average weights to maintain 12–15% of the total weight on the hitch, which would make sure the trailer would be stable. All it takes is some simple math and three bathroom scales. Then it was a matter of getting the wood, some extra tools, like a router, and a sabre saw to cut the profiles.
How and Why I Built My Own Teardrop Camper Trailer [Goli Mohammadi/Make] Read the rest
The 1611 treatise "A Nevv Booke, containing all sorts of hands vsvally written at this day in Christendome, as the English and French Secretary, the Roman, Italian, French, Spanish, high and low Dutch, Court and Chancerie hands: with Examples of each of them in their proper tongue and Letter. Also an Example of the true and iust proportion of the Romane Capitals. Collected by the best approued writers in these languages" is archived at the Folger Shakespeare Library and features extensive, cutting-edge 17th century advice on penmanship and ergonomics:
Place your body right forward, as it shall be most seemly and easie for you: and tourne not you head too much aside, nor bed it downe too lowe, for auoyding of wearines and paine: and for such as haue occasion to sit long, I would wish them to sit soft, for their better enduring to write ...
Let not your pen be too full of inke, for feare of blotting: and when it writeth not cleane, or is ouer worne, either wipe it, or mend it: If you should write smaller, tourne your pen a little more a side, and write with the lower neb thereof.
My mom recently found and scanned this fantastic family heirloom, a 1917 edition of "Lee's Priceless Recipes, A Collection of Famous Formulas and Simple Methods For Farmers, Dairymen, Housekeepers, Mechanics, Manufacturers, Druggists, Chemists, Perfumers, Barbers, Chiropodists, Renovators, Dyers, Bakers, Confectioners, Woodworkers, Decorators, Painters, Paper-hangers, Metal-workers, Hunters, Trappers, Tanners, Taxidermists, Stockmen, et cetera, and all people in every department of human endeavor."
A quick internet search shows that the book was published starting in the late 1800s, and was reissued in later editions through the 20th century. You can buy a 1990's reissue here.
More scans below. Click on each to view larger size. Note the particularly grody use of Pomegranate root extract!
The awesome people at Instructables have launched a series of HOWTOs based on my novel Homeland, written from the point of view of Marcus, the novel's hero. They previously posted 11 of these for Little Brother, and the new Homeland ones should be kicking off any day. Watch this space!