Playing with the SPO256-AL2 Speech Chip

Brought out the trusty Arduino Uno to hook up this classic 8-bit era voice synthesizer. The warbly sounds of the past await! See¬†https://github.com/allisonbuilds/spo256_arduino/ for details. If you do one, please share your build with me! I’d love to see what other people are doing with it. I recommend decorating your Uno so that it is…

Things I learned today

When using Cura, I’ve had prints that I wanted to nest inside each other. Cura does not like this, not one bit. But it turns out you can disable the bit that pushes objects away from each other by turning off pushFree in util/objectscene.py I would verify this, except I was on a work computer…