Week of Making 2017!

Week of Making

The National Week of Making starts June 16th and runs through the 22nd this year, and we’re opening our doors on Tuesday, June 20th, 2017 for you to come check out Milwaukee Makerspace.

Okay, to be fair, we open our doors nearly every Tuesday night at 7pm for anyone in the community to come check out what we do. We have a meeting every week and love to have guests come and talk about the project they’re working on.

(BTW, we will not be open on Tuesday, July 4th, 2017 so if you’re planning another Tuesday night visit, that’s a good night to skip.)

Milwaukee Vice!

This is our Post Vice at the Makerspace. It is a specialized type of vice used by blacksmiths. Designed to handle the abuse of clamping something very hot and heavy and allowing to to beat on it with a hammer. These are not really mass produced anymore, so when you outfit a forge you typically end up buying a used vice. Since these were so well built they basically last forever. Ours is somewhere around 100 to 150 years old.

Most of the dents you see were there when I bought the vice 4 years ago. However, the slices running near the top, left face are new damage, and go considerably deeper than the surrounding dents. I was concerned about the concentration of stress at those points and the potential for cracking the jaws. It was time for refurbishment and repair.

In this photo, 2 recent dents that were caused by someone missing with a heavy hammer. And you can see where the jaws of the vice have cracked away. The vice is constructed using some kind of iron, but due to the age, we’re not exactly sure what. The jaws style of construction indicates that they were forged, not cast. This is a good thing, it suggests they could be either steel (exact carbon content would be unknown) or wrought iron. It means it should be possible to weld new steel onto them! This is what we’re going to try to do.

We don’t know exactly what alloying elements are mixed into the iron, so it could weld smooth, or it could blow bubbles and burn up under the torch! No way to tell until you try, which is nerve wracking when the object in question is an antique. There are things you can do to tilt the odds in your favor… Continue reading

Beginner Arduino Class

Arduino UNO

For the last two semesters I taught college students how to use Arduinos to make art, which was a lot of fun. The class was 2.5 hours long, twice a week for 15 weeks. I wanted to compress much of the basics into a Beginner Arduino Class for the space, and we (mostly) did it.

The class ran for 4 hours, and covered about a dozen examples using various components to get through the concepts of digital input, digital output, analog input, analog output, and covered the Arduino software a bit and the Arduino world, including some example projects for inspiration.

Arduino UNO

I did limit the class to six students, and I supplied all needed parts. All the student had to bring was a computer with the software installed and a free USB port. I wanted everyone to have all the same parts so we could avoid things not working due to different components, which I’ve faced in the past. Overall, I was pleased with the outcome, though we did run out of time. I may have to alter things next time, or just put time limits on certain parts of the class.

I’ll aim for the next class to happen in February, and once enough people get through the Beginner Class I’ll work on an Intermediate Class. If you’re interested in taking the class, add your name to the “Interested Members” list at the bottom of the wiki page.

Nation of Makers

It’s really happening!  For years Makerspaces, Hackerspaces, and crazy shop collectives have been springing up all across the globe.  Headless community organizations of people that like to create.  Now thanks to the initiatives began by the Obama administration we have an organization decided to bringing us all together as one power maker force.  

This year saw the first Maker Faire at the White House and Governors Maker Challenge.  Our humble makerspace also participated in the Nation of Makers Meeting this summer.  170 maker spaces were invited to the White House for a meeting put on by the Office’s of Science and Technology Policy.  This was the beginning of what would become the Nation of Makers.

On their website you can read all about the mission and how you can be an advocate and help spread the maker spirit.

 

Nation of Makers