makers market

In the Makers Market: Golden ratio calipers

In the Makers Market: Golden ratio calipers

New Zealand-based Weirdsky Industries offers these unusual three-legged calipers which express the golden ratio (Wikipedia), dividing the distance they span into two sections such that

The golden ratio is ubiquitous in the natural world, and in art and architecture at least since ancient Greece.

The calipers are made from laser-cut stainless steel, hand-assembled using brass rivets, and are produced in three standard sizes, with custom sizes available on request.

In the Makers Market:  Dead drop spike

In the Makers Market: Dead drop spike

For those of you who aren’t up on your tradecraft, a “dead drop” is a place where spies or other clandestine-y folks drop off items for later retrieval by other agents. A “dead drop spike” is a particularly ingenious little container devised for the purpose. Basically, it’s a hollow metal spike, with a threaded watertight closure at the top. You put your top-secret microfilm or whatever inside the spike, take it to your dead drop, and stomp it into the ground with your foot. Then you cover it up with a rock or a piece of trash or whatever. The lid has a pull-loop built into it, so that when your contact comes by later to clear the drop, he or she can grab the spike by the loop and yank it up out of the ground again.

When I first learned about dead drop spikes years ago, I had a bit of a nerdgasm and decided I had to have one. I scoured the tubes, but alas, no one was selling them. Imagine my delight when, a couple years later, I discovered that Brian Dereu of Hollow Spy Coins had added a custom-machined dead drop spike to his inventory. I ordered one immediately, and could not be more pleased with its quality. That was at least a year ago, and as far as I can tell, if you’re in the market for a dead drop spike, Hollow Spy Coins is still the only place you can get one online.

In the Makers Market: LED hula hoop kits

In the Makers Market: LED hula hoop kits

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In the Makers Market: LED hula hoop kits

prodmod_hoop.JPG

From seller ProdMod, this cool kit for making your own color-changing LED hula hoop that collapses for storage like a band-saw blade:

Use this kit in combination with 10.5 feet of tubing (sold separately) to build your own LED hoop. This is the easiest of my kits to assemble. The battery lasts about 5 hours of continuous use, and can be easily replaced for a new one. This kit includes: One Lithium Battery, 12 feet of paired wire, One Slide Switch, One Tube Connector, 21 LEDs.

A rechargeable hoop kit is also available, which includes a rechargeable battery, a charger, and an integral charging jack to install in the hoop.

In the Makers Market:  Posc pocket audio oscillator kit

In the Makers Market: Posc pocket audio oscillator kit

The Posc is a battery powered, pocket sized oscillator. It has two square wave oscillators, one of which is controlled by changes in the user’s skin resistance over two metal contacts. The pitch of the second square wave oscillator is controlled by manipulating the amount of light received by the light dependent resistor. The Posc can be set to work in either stereo or mono output through a standard 1/4″ audio jack, so is compatible with a wide range of audio equipment. It is ideal for use with guitar amplifiers and effects pedals, PA systems, and can even be plugged directly into your computer or Hi-Fi audio inputs….A free effects rack for the Posc is also available from our software page.

In the Makers Market: Glass bell with frame

In the Makers Market: Glass bell with frame

Inspired by the late great American composer and experimental-instrument-maker Harry Partch (Wikipedia), Makers Market seller Johnson Arts created this gorgeous hardwood frame and hung a beautiful glass bell in it. Where’d they get the bell? It’s a repurposed glass sink! Check it out, along with other cool handmade one-offs from Johnson Arts, in their Makers Market store.

Featured Maker:  Scott Teplin

Featured Maker: Scott Teplin

New York based artist and illustrator Scott Teplin, aka Scott the Drawer, is a professional with an impressive resumé. He’s had solo shows all over New York and Paris, and his work has appeared in The New York Times, The New Yorker, and Keith Smith’s 2004 The Structure of the Visual Book, to name just a few of his many publication credits. His work is in permanent collections at the Smithsonian, SF-MOMA, and Harvard, Stanford, and Yale Universities, again to name just a few. Lately he’s been doing some work for McSweeney’s. This from his Makers Market bio:

In the Makers Market:  Build Your Own Cover Books

In the Makers Market: Build Your Own Cover Books

This funky book is made from two 5″ (16 X 16 dot in geek speak) square green LEGO® base plates. The paper is 70 lb. 100% recycled white paper suitable for writing or drawing. There are 10 signatures with 8 pages a signature for a total of 80 pages (or 160 if you count front and back sides.) Also included are 20 flat LEGO® pieces (the pieces may differ from the picture) AND a LEGO® separator so you can create the cover of your choice! This is the FUN part – go minimalist with the plain cover or add some color…All of my books and albums are made by hand in my home-based studio. So my creations will last I use acid free paper, cloth, and glue.