André Roubo's series on carpentry called L'Art du Menuisier mentions a polissior, a small device made of broom straw for polishing wood. In the two centuries since Roubo's book, the device had faded from memory until a couple of years ago, when Don Williams recreated one from an illustration in Roubo's book. It turned out to work amazingly well.
This polissoir as close the original as we can make it, using full length broom straw bristles and ultra-heavyweight waxed linen cord wrapping to accomplish the overall diameter of somewhere between 1-3/4 and 2 inches. It is somewhat looser than the woven 2-inch polissoir, but not really enough so that you can sense any difference in how it works.
He also works with a broommaker who lives nearby to make a series of polissoirs with varying bristle strengths and widths.
This artisan noticed that traditional Korean artisans use something similar:
• Polissoir line-up now complete (the Barn on White Run via Core77)
In Donald Bell’s latest Maker Update video, he looks at acoustic levitation, an Arduino made by Sony, a new kit by Anouk Wipprecht, self-centering drill bits, and a turning old monitors into a video wall. See show notes here.
Yesterday Adam Savage tweeted: “Doing some mechanical drawing in the house, but I didn’t have a compass. So I made my own using a coat hanger in a paperclip!”
Security researcher Sarah Jamie Lewis wanted to demonstrate that the horrific stories of insecure networked sex-toys (and other Internet of Things devices) was the result of manufacturers’ negligence, not the intrinsic limitations of information security.
The Pry.Me Bottle Opener holds tens of thousands of times its own weight, and you can pick one up now from the Boing Boing Store.This remarkable keychain is considerably smaller than any of your keys, but don’t let that fool you: it can easily open any bottle, and could even tow a trailer full of […]
Guaranteeing your privacy online goes way beyond checking the “Do Not Track” option in your browser’s settings. To ensure that your internet activity is totally hidden from Internet Service Providers, advertisers, and other prying eyes, take a look at Windscribe’s VPN protection. It usually costs $7.50 per month, but you can get a 3-year subscription […]
This project management bundle will help you get organized and learn how to lead a team to success. You can pay what you want for these five courses when you pick them up from the Boing Boing Store.To help you become an invaluable asset for your company, this bundle includes a curated collection of professional […]