When Stephanie Lau of All About Ami decided to crochet a dragon in time for the Chinese New Year, she searched for “cute dragon” on the Internet and found this adorable image: After a slightly difficult search, she finally tracked down the artist as Kim Roundtree of Oborocharms. Stephanie and her “hubby” Ryan did a […]
As soon as I saw this, I thought, “why didn’t I think of that!?” Thingiverse user Brian Beebe designed an Electro Wire Stripper, a wire stripper that indicates when you’ve cut through the insulation. As soon as each blade comes into contact with the wire, it closes the circuit to turn on the LED, letting […]
Green Wedding Shoes is a wedding blog, but this tutorial for making DIY XL flowers is so pretty it can be used for all sorts of occasions. Photobooth backdrop or props, a big boquet on a table, several clustered and mounted on a wall. How would you use them?
Google and MIT are pleased to announce the initial free and open-source release from Google of the App Inventor source code at http://code.google.com/p/app-inventor-releases/.
Liam made this cool DIY variable speed stir plate for creating yeast starter for his homebrewed beer. To control the speed of the magnetic stirrer, he used an ATmega328 with the Arduino bootloader connected to a PC case fan. Liam even made use of the LEDs that you can sometimes find on fancy fans to […]
It is an amazing fact that it’s mathematically possible to pass a cube through a hole in another cube of the same size. If you stand a cube up on a corner (with a diagonal vertical) and shine a light down on it, its shadow is a regular hexagon. If you calculate carefully, you’ll find that a square face of the cube can fit inside this hexagon with a bit of room to spare on all sides.
By Ann Martin If you enjoy making Valentine cards, quilled hearts and flowers are a great way to add dimension. At first glance, quilling might seem complicated, but it honestly isn’t hard to do once you’ve learned the basics. An added bonus is that it’s one of the least expensive hobbies I’ve come across, and […]
