This project began much like many of my projects at Milwaukee Makerspace have: an off-the-cuff discussion; in this case, with Lance Lamont about a possible project for Maker Faire Milwaukee. After a few rounds of discussion, we came up with the idea of an electromagnetic crane. I decided I’d attempt to build one similar to this style, and that I’d start off with the magnet. I purchased several small electromagnets from Tom‘s favorite website, Banggood. Thus, the MicroMagnetArray was born:
And failed miserably. Running at 18v (50% more than its rated voltage!), it was only drawing ~200mA, and could only lift 2-4 of the 7/16ths nuts I’d borrowed for use as ballast.
So my inner maker came boiling to the surface and yelled at me, “why not wind my own!?”… Continue reading →
Join us on the evening of Friday, June 3rd, 2016 for Bay View Gallery Night! We’ll be open and have plenty of things to show you, much of it made at the space by our members, but we’ll also have a few guest artists from the community as well.
Yes, we are printing 37 wheels at a time! And we’re using ABS filament from CoEx in Appleton, Wisconsin. They were kind enough to supply us with some spools of filament to keep SoM busying printing pretty much day and night!
I know you’re wondering how we keep an eye on all those wheels being printed. Well, when we’re not at the space we just check out the Milwaukee Makerspace Webcam. (As long as it’s pointed in the right direction.)
Join us for The Greatest Show (& Tell) on Earth at Wisconsin State Faire Park September 24th & 25th, 2016. Admission is free. A joint presentation by Milwaukee Makerspace and the Betty Brinn Children's Museum.
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