Unique Design Lets Styrofoam Amplify This Cello
A student’s goal was to create a louder cello that was easier to play. The end result was a styrofoam cello that is indeed louder.
Workshop
The latest DIY ideas, techniques and tools for the industrial arts from metal and woodworking to CNC machining and 3D printing.
Review: Printrbot Metal Plus
Following the metal-framed makeover of its smaller simple sibling, the Printrbot Metal Plus transitions from a laser-cut wood frame to a new, beautiful powder-coated metal housing. The sturdy frame offers a number of upgrades over the previous generation, getting great results in our tests. It holds a z-axis that’s been beefed up from the last […]
Five Clever Tool Hacks
The Family Handyman magazine posted an article on their website of 22 clever new uses for tools. Here are five of my favorites. (My comments in parens.) Cut with a Drill (Above image) “If you need to shorten a bolt, let your drill do the hard work. Spin two nuts onto the bolt, tightening them […]
Upcycle a Microwave into a Spot Welder
Long-time Maker Matthew Borgatti recently completed work on a homemade spot welder, built from a scrapped microwave and a few other parts.
Build a Drawbot from Two CD Drives and a Raspberry Pi
Learn how to create your own drawbot: a portable CNC plotter using two old CD drives, a servo, and a Raspberry Pi.
Introduction to Lost Wax Casting
Want to make jewelry or other intricately detailed metals? Learn the basics of lost wax casting with this introduction.
Rubber Bands and Fishing Line Make a Low-Budget 3D Printer
Jeffrey Kerr (aka Lobo CNC) is on a mission to make the cheapest DIY 3D printer possible. His current design is the Delta-T v0.3 a non-Cartesian 3D printer in the delta style that uses only a handful of easily sourced parts, including: acrylic, aluminum tubing, stepper motors, an extruder, fishing line, rubber bands, bolts, a controller […]
