Milwaukee Makerspace is currently closed due to the COVID-19 pandemic. We will open and resume public meetings when it is safe to do so.
In the meantime, a team of volunteers from Milwaukee Makerspace and the community have taken on the task of producing face shields for Milwaukee area hospitals and health care clinics. To find out more, read the posts below.
The idea was simple: make something to help keep track of our supplies so we know when we’re running low on the essentials. After weeks of kicking the idea around and various rough doodles, this project finally took shape. Two days after the first cut on the laser cutter, it was complete.
Made from multiple layers of acrylic, cardboard, and wood, the “Milwaukee Makerspace Consumables Super Analog Status Board” is a clipboard-sized device with nine sliders installed in enclosed slots. Sliding the tabs right displays more green to indicate “full” or “lots” and sliding left reveals the red acrylic below to indicate “empty” or “low.” The user can carry the board around the Space with them as they check on supplies and when done, a large hole centered at the top allows the board to be hung up and displayed on a wall.
The hardware holding the whole thing together can be loosened and the layers disassembled. The cardboard insert that the text resides on can be swapped out should we decide to change the list of items we want to keep tabs on. The supplies being tracked currently include:
A digital version may or may not be planned for future release.
I used the laser cutter to make a Raspberry Pi case, and rather than leave the front of it all boring, I added an 88nine Radio Milwaukee logo to it. (Since I had a project that involves a Raspberry Pi and 88nine, it seemed appropriate.)
I started with the original 88nine logo, which is brown and orange. I couldn’t find a nice hires version, but a quick web search turned up something that would work…
To start with, I converted the logo to black and white, since color wasn’t going to matter to the laser cutter…
I then separated the top bars (which are orange in the original logo) and dithered them to create a visual separation from the bottom part of the logo that was brown in the original.
Here’s a close-up of the dithering pattern. It’s extremely simple, but it worked. I’ve done a lot of work with halftones and dithering, and you can get extremely complex, but sometimes the simple things just work.
Here’s a close-up of the final piece of Baltic Birch plywood with the logo etched in it. I’m pretty happy with how it turned out.
Even though we left Chase Avenue and moved to Lenox Street, we’re still not a fully operational battle maker station… yet.
But here’s the thing, for a lot of us, we never stop making, and if someone needs help on a project, we’re still going to do what we can to help out. So when some friends of mine at Sensorium Gallery ask for help with a laser cutting project, we found a way to deliver.
They were looking for white paper leaves to cover the floor for an event, and had the idea of laser cutting a few reams of paper. I found a maple leaf on OpenClipArt, tweaked it a bit, and sent it to Neille at Sensorium. She sent me back a new file, and I gave that to Brent who has access to a laser cutter he could use while the Makerspace laser cutters were not up and running.
A few emails back and forth, and between the three of us we got the leaves done in time. Sweet! Once we return to “making as usual” it’ll be nice to help people out with their projects without having to chase people down and send a bunch of emails. I hope Bay View is ready for us! :)
If you saw Shane’s post Submission for the 100 Square Feet of Art Charity Event you probably wondered if anyone else managed to create a piece of art for the event, and if they too used the laser cutter. The answer to both questions is “Yes!” and here are the two pieces I created, M1 and M2.
There’s an in-depth (and potentially boring) post about these pieces over on my blog titled Two Square Feet of Art. Enjoy!
This is my newest piece, cut and etched on our 60 watt laser cutter. Both images are from pictures that I took out at a couple of graveyards. I inverted the image in the background so that the sky was nice and dark and the trees were bright. Unfortunately, this washed out a lot of the tombstones in front, so I’m going to try re-etching this piece before I offer it up for sale.
The back piece took approximately 1 hour, 20 minutes to etch as a 11.5″ square. Additionally, I found that the margins are a bit off on the cutter. The left margin has shifted around 1/8″-1/4″ to the right, so the piece wasn’t perfectly centered.