Parts List

STL files for 3D printing are oriented to print "as-is" on FDM style machines. Parts are designed to 3D print without any support material. Original design source may be downloaded using the links below.

Full Size Version

  • case-fullsize.stl
  • bottom-cover-fullsize.stl
  • top-cover-fullsize.stl

Half Size Version

  • case-halfsize.stl
  • bottom-cover-halfsize.stl
  • top-cover-halfsize.stl

CAD Assembly

The Perma-Proto PCB is secured to the bottom cover using built-in tabs and standoffs. The case frame fits over the bottom cover. A DC jack and toggle switch is panel mounted to the case frame. The top cover snap fits over the the case frame.

Slicing Parts

No supports are required. Slice with settings for PLA material. 

The parts were sliced using CURA using the slice settings below.

  • PLA filament 220c extruder
  • 0.2 layer height
  • 10% gyroid infill
  • 60mm/s print speed
  • 60c heated bed

Design Source Files

The project assembly was designed in Fusion 360. This can be downloaded in different formats like STEP, STL and more. Electronic components like Adafruit's board, displays, connectors and more can be downloaded from the Adafruit CAD parts GitHub Repo.

This guide was first published on Jul 22, 2020. It was last updated on Jul 22, 2020.

This page (3D Printing) was last updated on Apr 21, 2021.

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