Cat Scratch Feeder
Build a snack-dispensing scratching post that will make Kitty forget the couch and curtains.
Posted by Phil Bowie and Larry Cotton
Categories: Furniture, Home | No Comments
Drill press Projects
Eventorbot! Open Source DIY 3D Printer
The Eventorbot! open source 3D printer has a simple design requiring fewer materials than most other 3D printers. The frame is made from a single 4′ long, 2 1/2" square...
Posted by Duy
Categories: 3D Printing | No Comments
Sun Logger
A data logger is a device that is left to run for long periods of time, making regular measurements of external sensors. We’ll be using the Arduino microcontroller and a...
Posted by Steve Hobley
Categories: Computers & Mobile, Arduino | No Comments
Capstan for Winding Kite Line
This hand-cranked capstan pulls down kites easily and quickly but is lightweight and portable. A power option can be added for even more ease of use. The line ends up...
Posted by Albert den Haan
Categories: Fun & Games | 2 Comments
Eternal Flame Indestructible LED Lantern
Build simple, rugged, floating LED lanterns that glow for days.
Posted by Steve Hoefer
Categories: Art & Design, Electronics | 12 Comments
Laboratory Cork Ring
Round-bottom flasks offer many advantages for chemical work that requires heating a liquid, but suffer from a major storage and handling drawback: They don’t sit flat on a work surface....
Posted by Sean Michael Ragan
Categories: Home, Science | No Comments
DIY Bedroom Make-Over
In this first of three DIY Bedroom videos, I show you how to paint a room, lay down Ikea click-together floor, and add trim to a baseboard.
Posted by Meg Allan Cole
Categories: Craft, Art & Design | No Comments
CEB Simple Plates
Materials Needed: Steel: .25×2 Flat: 12” (1) – Controller Mount .25×3 Flat: 6”(1) Controller Mount Bottom Piece .25×6 Flat: 12” (1) Valve Mount .25×6 Flat: 15” (1) Controller Mount .125x29x13.5...
Posted by Brianna Kufa
Categories: Gardening | No Comments
Coffee Table MAME Console
By John Baichtal and Adam Wolf Do you remember those classic video game arcades filled with rattling quarters, 8-bit songs, and flashing lights? You can reclaim that excitement in your...
Posted by John Baichtal
Categories: Electronics, Arduino, Fun & Games | 2 Comments
The BeatBearing Tangible Rhythm Sequencer
The BeatBearing is an exciting and intuitive way to make music. Move the balls on a grid, and you change the beat. Music sequencing couldn’t be simpler. Like countless other...
Posted by Peter Bennett
Categories: Music | No Comments
Ribbon-Tie Sandals
Nearly as long as humankind has roamed the earth, people have been wearing shoes. Ancient Egyptians, Indians, and East Asians began sporting wooden sandals thousands of years ago. Thankfully, inexpensive...
Posted by Annie Mohaupt
Categories: Craft, Electronics, Woodworking | No Comments
ESP/psi Testing Lamp
Albert Einstein once wrote that God does not play dice with the universe. To which Niels Bohr (or Enrico Fermi) reportedly replied, “Stop telling God what to do with his...
Posted by John Iovine
Categories: Computers & Mobile, Science | No Comments
