Once again we’ve got a noisemaker to tell you about. As you may know, there’s a whole series of these things, and they were all at Maker Faire Milwaukee in 2017, and each one is getting a blog post. (More links are at the bottom of this post.)
This one features a really nice (looking) speaker that was donated to the cause when I posted about needing unused speakers. This one was in a cabinet that was probably 25 years old, and had what I assume was fiberglass insulation inside of it. I ripped the cabinet apart at Milwaukee Makerspace one day and trashed everything but the sweet speakers which have “Muscle Magnet” power!
We’ve got a Teensy LC in this one, along with a Teensy Prop Shield (Low Cost version). I made the mistake of soldering a Teensy LC onto it instead of a Teensy 3.x and then realized it wouldn’t play the sounds I wanted to play, but it can do some speech synthesis stuff, so I embraced that. (You’ll hear what it sounds like spouting random phrases in the video below.)
One of the weird things I did with this one was make the wood look like plastic, and the plastic look like wood. Sort of. I mean, the wood is really MDF, but I gave it a glossy coat of paint, to move away from the stained wood I used in other noisemakers, and I sort of thought it looked more like a plastic surface. (Except for the sides, because MDF is stupid.)
For the “spools” I 3D printed them with wood filament, so they sort of are wood, but still plastic. Sort of. It’s confusing. Everything about this one is confusing I guess.
Here’s the spools I modeled to serve as standoff between the top and bottom pieces. The spools came about after I modeled the feet. What feet?
These feet! While the wood (uh, MDF) and plastic were on the controller part, I made bright green plastic feet, which are actually modeled as tiny speakers, to attach to the large blue speaker so it could “stand” face down on the table.
Because the Prop Shield has a built-in amp, it was much louder than most of the other noisemakers, so this was a good way to dampen the sound a bit. Hear this noisemaker in all its glory!
This is just one post in a series about noisemakers. Check out the other posts as well: