Build Instructions

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• 1

  Step 1: Watch the Build

  Before you begin, watch the full build video to get an overview of the project. It will give you a visual understanding of each step and how all the pieces come together.

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  Step 2: 3D Printing

  You can find the enclosure STLs in the project’s GitHub repo, or you can export other formats from the embedded Fusion design provided under this section.

  I printed all the enclosure parts (at 50-micron resolution) on the Ultra-Craft Reflex from Heygears using the PAU10 Resin. However, any resin printer with decent dimensional accuracy will do. I tried to support the parts in a way that reduces post-processing and ensures minimal to no supports on the visible sides.

  One thing to note is that the bottom base has a thin shell. I made the mistake of curing that part after removing the supports, which caused it to warp a bit. I was able to reform it back to its intended shape, and the two holes for the add-on PCB help pull back the front panel, restoring the intended shape.

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  Step 3: Post-processing

  After all the parts were printed, washed, and cured, I began the post-processing.

  First, I used an X-Acto knife to remove any protrusions from the models. Then, I wet sanded the visible sides that had support marks and the printing stair effect until I achieved a smooth surface.

  I took special care not to remove any of the details on the miniature. For the very tiny areas, I used 1000-grit foam strips to gently smooth them out as well.

  I repeated this process until I was satisfied with all the parts. After that, I cleaned them with soap and water and let them air dry.

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