3d printer

3D Design

3D Pixel Art

1. find/create sprites/pixel art image
2. reduce colors (2-4) and save image
3. load image in MagicaVoxel (drag image file to image area)
   1. set each color to its own depth
   2. save to voxel file
4. convert voxel to STL: https://drububu.com/miscellaneous/voxelizer/?out=stl
5. make any changes to stl (Tinker CAD/etc)
6. in PrusaSlicer, add breakpoints/stops/pauses for filament changes (note Z height on printer display when printing and Z slice height to see progress)

Octoprint

• https://community.octoprint.org/t/setting-up-octoprint-on-a-raspberry-pi-running-raspbian-or-raspberry-pi-os/2337
• https://raspberrypi.stackexchange.com/questions/59381/how-do-i-update-my-rpi3-to-python-3-6
• https://github.com/jjhelmus/berryconda

plugins

• https://plugins.octoprint.org/plugins/psucontrol/

raspberry pi

cases

• octoscreen / octodash (screen has a simpler interface for smaller screens. dash is more powerful

LCD

• http://www.kumantech.com/kuman-35quot-inch-480x320-rgb-tft-lcd-pixels-touch-screen-with-touch-pen-for-raspberry-pi-3-2-model-b-b-a-a-module-spi-interface-sc06_p0014.html
• https://raspberrypi.stackexchange.com/questions/55522/how-can-i-install-the-kuman-3-5-inch-display
• https://github.com/goodtft/LCD-show
• https://community.octoprint.org/t/steps-to-install-touchui-for-kuman-3-5/16514