NoiseMaster IV

The next noisemaker in our series is a bit more sophisticated in its construction and finish. This is the first one that features painted wood, and as a nod to what one of my design instructors used to call the “El KaBong” I added a large arrow pointing towards the button that the user is meant to press.

NoiseMaster IV

This one is also a “standoff enclosure” (is there another name for it?) where there is a top and bottom surface, separated by legs (or standoffs.) The standoffs were 3D printed, and I do have to say that the MSP did a good job. The standoffs for the speakers were also printed, and those required a bit more detail to work properly…

NoiseMaster IV

You can see in the model the small indent needed for the speaker to mount. This is due to the metal from the speaker mounting holes being present, and not providing a flush surface for mounting. There’s also countersink holes designed into the bottom of the legs, to allow the screws to sit flush. I do enjoy being able to model parts that fit exact, with the holes for screws the perfect dimension. As this whole project moved forward I found myself combining wood working with 3D printing, and I liked it.

NoiseMaster IV

I think it turned out well. I didn’t really plan for the “Xmas” colors, but I had green filament loaded up, so I just went with it. The speaker is from a weird set of car speakers I got from the Hack Rack at Milwaukee Makerspace. They were encased in a plastic enclosure that was not fun to tear open, but the speakers were nice, and worth the time…


Speaking of time, while the first few noisemakers I built were quick ‘n dirty, this one looks like it took a lot more time. At this point I was working on multiple noisemakers, so I’d still have plenty to do while paint or glue was drying, or I was waiting for parts to 3D print. Once again, this one just has an ATtiny85 making the noise. At this point I still had a pile of ATtiny boards and kept stuffing them into noisemakers. (I did branch out a bit later, though.)

NoiseMaster IV

This is just one post in a series about noisemakers. Check out the other posts as well:

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