
Thanks as usual to our splendid commentariat for the great response on yesterday’s fabric-jacketed power cable post. Thanks especially to Travis, Will, and MAKE cover boy Jake von Slatt for sharing some of the DIY methods for fabric cord sheathing.
Jake used braided loom from shoelaces to cover the short, narrow mic cord on this beautiful custom Steampunk microphone commission, while the larger patch cord from the base is sheathed in braid stripped from a climbing rope bought at a sporting goods store. There’s some debate about the safety of using the DIY methods on lamp or appliance power cords, but for low-power signal cables like these it’s hard to imagine any risk.


It looks like you can get Kevlar shoelaces, at least in the U.S. I wonder if that would make for not only a very strong cable sheath, but also a fire-resistant one? Can you get Kevlar braided climbing ropes, too? I expect they’d be more expensive, of course!
If you are looking for cloth covered wire, you can try http://www.sundialwire.com/ – They have a number of styles, gauges & colors for doing restorations. No connect, just have used them for some of my projects.
Paracord sheath would probably work well for this, too.
A compelling reason to use fabric covers on cords is that the phthalates used to plasticize PVC (essentially all wire insulation) are endocrine disruptors that have dark effects on human health. See for example:
http://thefern.org/2012/04/if-food-is-in-plastic-whats-in-the-food/
There is as much additional information, misinformation and disinformation on the web as you care to sift.
The Europeans are going to ban the toxic phthalates in 2015. Unfortunately, the vendors here in the US are not proactive so we have no help in migrating our products away from poisons.
I can’t seem to find the black with sparse white flecks that I’ve seen in most old fabric sheathing, but retro-fidelity-aside, these cords are just lovely and will add a lot of “ooh pretty” cred to projects!
Something else to consider is detachable power cords– I only design projects with mains inputs using standard 3-conductor IEC connectors, like your computer’s power supply, and consider it a bonus feature when appliance manufacturers do the same.
Fabric-covered IEC cords seem to be available from at least one manufacturer:
http://www.atlascables.com/eos-4sq-mm-16amp-iec.html
// What's Trending
Raspberry Pi Design Contest
Maker Faire: Day Two
Seventeen Sneaky Secret Hides
Maker Faire: Day One
10 Things to Connect to Your Raspberry Pi
DIY Hacks & How To’s: Swiss Army Key Ring
A Photo Tour of Maker Faire
// What's Shared
A better way to slice a pumpkin
DIY Nerf Darts
In the Maker Shed: Minty Boost USB Charger
100 Dollar Store Organization Ideas for Craft Rooms and Beyond
Mad’s Mouse House
Lace Princess Crowns
I Have a (Puzzling) Dream
Play the Rings of a Tree Trunk Like a Record
// Most Commented
DIY Hacks & How To’s: Get Emergency Power from a Phone Line
Resin Casting: Going from CAD to Engineering-Grade Plastic Parts
Ten Tips for Screws and Screwdrivers
Ten Tips for Better Measurement
Makers on TV: Big Brain Theory
Arduino Announces New Wireless Linux Board
Tool Review: BioLite CampStove
Build a “Boomcase” and Upcycle that Old Suitcase
Trending Topics
Get our Newsletters
About Maker Media
Subscribe
to MAKE!
Get the print and digital versions when you subscribe