Lumen Jewelry

“We always have the same conversation with our circuit board supplier”, says Robin. “After every order, they call us to say that the circuits are exposed, and to send them back once we fix the drawing”. However, the drawings are correct. Being able to see how the electronics work is part of what makes Lumen so unique.

Siblings, Robin and Marty, have been working on their LED-laden, solar powered, circuit board jewelry for about four years. Now, Lumen offers a total of 58 blinking and non-blinking pieces of jewelry, including necklaces, earrings, bracelets and cufflinks. For the more technically curious, they also offer kits that still need to be soldered.

Both having master’s degrees in Mechanical Engineering, Marty works for the Atmospheric Sciences department at UW-Madison and Robin is a former engineer at Trek, who now works for Lumen full time. They hope that their jewelry will spark the interest of young people in science and technology.

Blinking White Retro Owl Necklace on a laser-cut mounting card

Blinking White Retro Owl Necklace on a laser-cut mounting card

They complete much of the soldering at Sector67 and use the laser-cutter to make jewelry mounting cards.  As fourth generation engineers, the say the smells and sounds of the shop at Sector67 remind them of their father’s workspace back home.

Check out their website for more information about Lumen and their Esty store for a full list of their jewelry.

Posted in Businesses at Sector67

EV Powers Hybrid Battery Service and Repair

In 2002, Eric Powers quit his full-time job to found and organize the Green Drive Expo, a car show focused on green innovation in the automobile industry.  After seven years and ten successful expos held in Madison, Wisconsin and the San Francisco Bay Area, Eric spotted a gap in the market, and got into the maintenance and repairs of hybrid electric cars by starting EV Powers Hybrid Battery Service and Repair in April 2013.  Also the founder of Madison Hybrid Group, a community organization of efficiency-focused hybrid owners, Eric knows the hybrid industry inside and out.


“Because many mechanics don’t do hybrid repairs, EV Powers Hybrid Battery Service and Repair provides other options to hybrid car owners who would otherwise have to pay a premium to have their battery serviced by the dealer”, says Eric.  In addition to offering new and refurbished batteries to replace failing hybrid batteries, EV Powers Hybrid Battery Service and Repair is the only shop in the State that will re-balance your battery.  Rebalancing will not fix the battery long-term, but can significantly extend the life and capacity of a failing battery.

Eric travels around Wisconsin to make repairs on site and works out of Sector67 to service Madison’s hybrid vehicles.  In addition to batteries, there are other specifics related to the transmission and cooling systems in hybrid cars that EV Powers Hybrid Battery Service and Repair can provide.  Make sure to check out your hybrid repair options before spending a fortune to have your battery replaced at by dealer!

Check out EV Powers Hybrid Battery Service and Repair’s website for more info:  

This is the third of a series of posts about businesses working out of Sector67.  Check out the previous posts on Wiscowood and Adrian Pereyra.

Posted in Businesses at Sector67

June monthly meeting video

Check out all of the great presentations at June’s Monthly meeting.


Posted in Uncategorized

Creative wedding invitations!

The creations coming out of Sector67 truly come in all forms—from woodworking, to electronics, to sewing—there really is a bit of everything. Kate Baldwin has been pushing innovative limits in yet another area, wedding invitations. Originally, coming to Sector67 to learn how to weld, this project quickly took over her free time in preparation for her and her fiancée’s special day.  Each one of the cards and envelopes was individually laser-cut, then folded and glued into the artistic invitation shown below.  To get a better idea of what all was involved (because there are A LOT of steps!), take a look at the great videos and photos on Kate’s wedding website.  Can’t wait to see what she welds!

Dr. Kate Baldwin earned her PhD at the University of Wisconsin-Madison in Cellular and Molecular Biology and currently works as a freelance scientific visual communicator.  Check out her website:

The finished product

The finished product

Posted in News, Projects

Adrian Pereyra

Argentinian designer, Adrian Pereyra, moved to Madison about two years ago without any tools, “not even a screwdriver”.  As a freelance designer, who has designed everything from a small-scale wind turbine to displays for Heineken, this could have been a huge problem.  “Sector67’s space and collection of tools not only allowed me to continue building my designs, but also to network with a community of makers that I could learn from”, says Adrian.


Noto, a wind generator resulting from a group project Adrian worked on while studying industrial design at the University of Buenos Aires


Not only does Adrian use green building materials but also transports himself and his materials in sustainable way

Adrian is an avid biker and an advocate for more greenly produced and longer lasting products.  “I like to save as much as I can before it heads to a landfill”, continues Adrian.  Many of the materials for his work are salvaged from construction scraps and old furniture that is left outside.  Adrian also aims to use as little plastic, glue, and other chemicals as possible.  Almost all of his projects are constructed at Sector67.


The work of Adrian can be found at Change on Willy Street

In those two years, his work has already become visible around Madison at Change (above) and Iona, clothing stores where Adrian designed the interior and built the displays.  He also aided in the design of A Place To Be, a meeting space to encourage dialogue about relevant social issues.  In addition, Adrian is working on a few smaller products, including TiTO (below).  Sector67 provides space that allows Adrian and other makers and designers to work on projects visible throughout Madison, contributing to what makes our dear city so great.

TiTO, a wooden toy bike made from wood without the use of glue or other chemicals

Check out Adrian’s website to learn more about or purchase TiTO:

 This is the second of a series of posts about businesses working out of Sector67.  Check out the previous post on Wiscowood here.

Posted in Businesses at Sector67

June monthly meeting

Every first Tuesday of the month, Sector67 holds its monthly meeting.  The meeting is at 7pm and is open to the public.  Big thanks to Bob Baddeley for the photos!

Chris presents the new blow molder. Big improvements on the coin barrels have been made in the last few weeks!


Lucy with her awesome handmade shoes and insoles.


Jim Lattis, Director at UW Space Place, talks about future plans for the solar system scale model along Madison’s bike path.


Kemper presents his kinetic artwork, “Mirror”, recently on display at the Madison Museum of Contemporary Art.


Davi Post and Tanya Cunningham present and explain some of the steps necessary in commercializing their new release of img2track, software which reads images into a knitting machine.


Chris presents his new creation, Raspiado, a USB hub that fits onto a Raspberry Pi micro-computer.


Mike from Hackaday presenting his rotating LED display.


Joe Kerman presents the new Sector67 bar bike (somewhat visible on screen), which just made its maiden voyage at Ride the Drive this past weekend.  He also showed off the first run of Sector67 patches fresh off the Sector67 embroidery machine (credits to Jim for his work getting the machine running and making the patches). Get yours now, only $7.99!


Posted in News, Uncategorized


Bike enthusiasts, Dylan Hughes and partner, were able to combine their passions for biking, recycling, and quality products with their new business WiscoWood. Together these entrepreneurial craftsmen hand make bike-related products from reclaimed wood and other scrap materials.

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A WiscoWood “Chain Link Wallet” made with reclaimed wood and a blown bike tire inner tube

The duo first came to Sector67 to learn woodworking and laser cutting, but without a specific project in mind.  After a few experimental laser-cut puzzles and tic-tac-toe boards, the thought of starting a business based on their love for bicycles and sustainable principles emerged last November.  WiscoWood now offers an array of unique products including wallets, earrings, and coasters for sale on their website, and is currently working to fill its first corporate order.  They heavily credit Sector67 for making their business possible by providing access to tools and processes that would otherwise be cost-prohibitive to buy or have done.

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The process starts with waste wood, which is crafted into WiscoWood’s one-of-a-kind products

“Many of the items we use in today’s society are made too cheaply and we throw too much away.  This is simply not sustainable”, says Dylan.  WiscoWood’s products are made almost completely from recycled materials, including all recycled wood and an assortment of used bike parts, including used chains and tire inner tubes.  Not only are their products made from recycled materials, but they are also built to last and have the character that encourages their long-term use.

Check out their website for more about WiscoWood and a full list of their products:

Posted in Businesses at Sector67

Absolutely Art Final Exhibit – June 6th


Our neighbors around the corner are closing shop with a final exhibit coming up on June 6th from 5-9PM featuring work that received some assistance from one of our members. Swing in to check it out, more information check out their Facebook page or see below:


Madison, WI – Absolutely Art & Café Zoma are proud to feature a group show entitled, “A Discourse on Love.”  This exhibit, featuring over 45 artists, is the final culmination of a 9 month project by local artist Mallory Shotwell, called the “Study of Love.”  This is a eclectic evening will feature fine art, interactive projects, performance art, live music and much more!  Join us on Friday, June 6th from 5p-9p.  Enjoy meeting the artists; view their work, participate in a project, share your story of love, catering by Bunky’s Cafe & live music!  This is a very special reception for Absolutely Art.  After 9 years of First Friday Artist Receptions, June is our final event.  We are thrilled to have hosted over 100 receptions and events over the years.

A Discourse on Love is an artistic and philosophical discourse on love in Madison, Wisconsin.  The mission of the project is to connect community through collective experiences of love and explore the wide spectrum and many expressions that are within it.

A Discourse on Love is a three part project: 100 interviews, monthly community arts workshops, and the finale of the project is an exhibition featuring over 40 artists each creating new pieces that explores love of all kinds.

The interviews are the foundation of the project – where community arts facilitator Mallory Shotwell interviewed people in the city of Madison.  Visiting a hospice, schools, many coffee shops around, and many more locations, she was able to gather wisdom from all backgrounds and ages. Asking philosophical questions on love, it created a discourse where it allowed the participant to explore their own answer.

The community arts workshops invited participants to create either art or an experience together. Inspired by PostSecret, there were dropboxes placed around town, collecting love letters that were written, but not given.  This idea was well-received, as there was an outpouring of letters of all kinds.  There has also been a storytelling night, Valentine’s Day card making, a day exploring the gifts of love, and a variety show with comedy and music.

The opening reception to the project will be Friday, June 6 at Absolutely Art from 5-9pm. Join us for an immersive experience that encourages the community to connect and engage with love: its expressions, and its spectrum of experiences.  There will be many interactive elements available, including a robot that writes love letters, a listening booth, and materials from the many community arts workshops, tables with typewriters and cards from local card-makers to write to loved ones.  There will also be events throughout the evening of the reception: performance artists, music, a tarot card reader, and much more.  The art will be displayed June 6-28th.

Participating Artists include: Alex Costakis, Andrea Zehner, Ashley Rouillard, Audrey Mahlie, Rebecca Katzenmeyer, Kristin Joiner, Brett Stepanik, Briony Morrow-Cribbs, Char Devos, Claire Kellesvig, Danielle Lee, David Williams, Eli Quinn Elizabeth Oner, Enid Williams, Holly Meyers, Jackie Harrison-Jewell, Jaroslava Sobiskova, Jenni Leaver, Jennie Nuese, Jentri Colello, Joel Starkey, Joe Kerman, Laura Szumowski, Maggie Denman, Margaret Durow, Matthew Coen, Megan Mcmahon, Megan Monday, Melissa Ozel, Miranda Smith, Onga Dehniger, Paul West, Phil Porter, Phillippa Bergmann, Rob San Juan and Annie Sweer, Robin Lee, Ruth Manning, Ryan Robinson, Christine Rebhuhn, & Tami Dettinger.

For more info on the project: please explore the website: or like it on Facebook:

For interviews and more information, please contact Mallory Shotwell at

Posted in News

Young talent brewing at Sector67

Brothers, Liam and Alec, spent their Thursday night at Sector67 working on their high-tech projects.  Alec has been working on hacking a Nintendo GameCube, which he has wired to a screen from a retail kiosk.  Tonight he successfully hooked sound up to his system.  Liam spent the evening working on 3D printing components for a 3D printer that he is constructing this summer.  KEEP UP THE GOOD WORK!

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Alec with his hacked Nintendo GameCube

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Liam holding components for 3D printer he is 3D printing

Posted in Uncategorized

New toys at Sector67

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Di-Acro Blow Molder

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Flextruder Plastic Extruder

Sector67 just added a blow molder and extruder to its makerspace yesterday.  Although the first attempts with the blow molder and a coin barrel mold were a little rough, a lot has been learned, and a few containers recognizable as coin barrels have already been made.

The current goal with the extruder is to be able to produce filament that could be used in the many 3D printers here at Sector67.  This would allow old 3D printed prototypes to be ground back up into pellets, extruded into filament, and recycled for more 3D printing.


Posted in Uncategorized

Startup Weekend This Weekend!


The third annual Startup Weekend Madison event returns the weekend of April 4-6, 2014. Startup Weekend is a 54-hour event where developers, designers, marketers, product managers, and startup enthusiasts come together to share ideas, form teams, build products, and launch startups.


(Use promotion code “Sector67” to save $25 off your registration! “student” to save $50 – bring your ID to the door) Here’s some of what’s in store:

  • Food: Enjoy 7 delicious catered meals throughout weekend.
  • Speakers: Hear from Henry Schwartz, Co-Founder of the crowd-sourced brewery MobCraft as well as Kelda Roys, Founder of the real estate tech startup OpenHomes.
  • Mentors: Get advice from experienced entrepreneurs and service providers who will be there to help.
  • Connect: Meet other entrepreneurs of all levels and skill sets.
  • Fun (and Educational!): You’ll have a great time, and learn a ton over the weekend.

Startup Weekend is a true risk-free environment and a great opportunity for both new and seasoned entrepreneurs to gain valuable entrepreneurial experiences and put their unique skill sets to use, meet great people, and have fun. The last 2 events brought together 100 people for a weekend to work on some exciting projects. People of all different backgrounds and with all different skills are encouraged to participate. Organizing partners for the event include Capital Entrepreneurs, Sector67, The Doyenne Group, UW-Madison, MATC, Edgewood College, and Madworks Coworking. Sponsors include Google, Neider & Boucher, American Family Insurance, WEDC, gener8tor, Earthling Interactive, Fine Point Consulting, and University Research Park.

Posted in Field Trip, Food, News

Mending our Community – A Get Your Clothing Fixed Pop-up at Sector67

Mending Image

Photo courtesy of Flickr – artethgray

When: Sunday, March 30, 2014 11AM-3PM
Contact: Jenina Mella 278-7496;

We’ll mend your clothes for free! We’ll do most small jobs such as hem your pants, shorten your dress, repair ripped seams, patch a hole, and replace a zipper or a button or two. We won’t fix luggage or do other more demanding jobs, but are happy to evaluate a repair job and make recommendations. We have most supplies on hand, but if you want to provide items, such as buttons, zippers, or thread for a particular match, we’re happy to use them.

We were delighted at the wonderful turnout at our first event in January. In anticipation of a similar turnout, we’re going to ask you to sign-in on a list and write a few words about what you need mended. We’ll take jobs in the order on the list and give them to the mender whose skills are the best match. We’ll take two small mending jobs per person or one larger job. Enjoy a cup of tea and cookie while you wait.

Note: If there’s a large turnout, we may not be able to get to your job in the timeframe of the event… but we will be back at a future date to be announced on the Sector67 list.

Posted in News


Upcoming Events