The latest DIY ideas, techniques and tools for the industrial arts from metal and woodworking to CNC machining and 3D printing.
If you want to apply a maker’s mark or other repeated pyrograph to wooden goods, but can’t justify the expense of a custom branding iron, a practically identical effect can be achieved by applying a strong solution of ammonium chloride, for instance using a foam rubber stamp, followed by relatively mild heat.
Doug Conner‘s Stirling engine may be viewed at the upcoming Bay Are Maker Faire. Check it! This Stirling engine delivers 1W to a stepper motor used as generator to power a high-power LED. This engine uses electrical heating for simplicity and to simplify efficiency measurements. At 1.7% efficiency, it’s not a good way to power […]
Don’t let the sexy name fool you, the Extech 382213 is all business — the business of powering your awesome hacking projects! The 382213 plays the desktop power supply role — it gives you carefully measured voltages to play with when working on a project, reducing the number of batteries you might waste, as well […]
From Thingiverse user mattmoses. I cannot resist a good .GIF mechanism animation
I’ve always enjoyed the mental exercise of planning a piece of plywood furniture to maximize efficient use of the material in the sheet stock, so I tend to appreciate good ones when they pop up, every now and again. Here’s a nice example, a 32-inch-tall staircase, with four one-foot steps, from Instructables user Pilgrim55.
I think this “Let’s Make Stuff” box with colorfully painted woodcut letters by Scott Albrecht would look perfect on my workshop wall. [via FFFFOUND!]
This attachment mounts in place of your router’s factory baseplate and is used for cutting circular disks from, or boring circular holes in, sheet stock. It pivots about a small pin rotating in a blind hole drilled in the center of the stock to be cut. This one is based on a design from Bill Hylton’s excellent book “Router Magic.”
