DIY Projects

My First Epic Hack: The Lawnmower of Theseus

My First Epic Hack: The Lawnmower of Theseus

Much to my mother’s chagrin, my Dad always held the philosophy of “Use it until you wear it out.” It made some of our stuff look shabby, but it stretched dollars and made for good learning experiences. One day the engine on our trusty Snapper lawnmower seized up. At this point I was around 12 years old, and past the point of just handing tools to Dad while he worked on something (though being the tool gopher is an important mill to be pulled through in and of itself), but now diving into the heady space of troubleshooting. Minor problems consisted of re-sewing the grass bag’s opening so its elastic cuff would fit snugly over the chute, or having to coax the engine back to life come springtime.

New in the Maker Shed: Ephrem’s Deluxe Bottle Cutter

New in the Maker Shed: Ephrem’s Deluxe Bottle Cutter

We’ve featured Ephrem’s Bottle Cutter in MAKE:Vol 28, Matt Richardson’s Video (shown below) and in Make:Projects, so it’s about time we made it available in the Maker Shed! This deluxe kit includes the bottle cutting jig, carbide polishing compound, a candle, instructions, and a special adapter to allow cutting on the neck of the bottle. Perfect making everything from drinking vessels to bottleneck guitar slides.

Laser Ball Is Life of the Party, Makes Regular Tennis Balls Feel Inferior

Laser Ball Is Life of the Party, Makes Regular Tennis Balls Feel Inferior

LeoneLabs on Instructables posted this fantastic how-to on adding 14 lasers to a regular tennis ball to make a Laser Ball. Why? He says that it’s fun to build, it can be done in an afternoon, and “lasers are cool.” The lasers are driven by a Teensy USB Development Board, which is stuffed inside the ball and controlled from outside with an infrared remote control. The Instructable shows you how to make your own in painstaking detail, but you can also follow the build step-by-step in this fun video.