FrameOS parametric cases

https://cases.frameos.net/

Case 1

• Parametric design - change any dimension and regenerate
• Two part design where the lid screws to the body with heat set inserts
• Designed for vertical printing without supports
• Print in place kickstand
• USB cutout hole in the back
• Hole for hanging the frame on the wall
• Custom number of screws on any edge
• Custom cutouts on any side

Waveshare 7.3" E Spectra 6 color

Features a kickstand. The case depth for electronics is 12mm.

Waveshare 13.3" E Spectra 6 color

The case depth for electronics is 10mm.

Developing locally

Install Flox, clone the repo, and activate the project environment:

flox activate

Open any of the .scad files directly from that shell, or run the build:

npm run build

Visual regression snapshots

Render all .scad files from cases/ at the tracked camera angles. The Flox environment uses OpenSCAD unstable/nightly, and the visual regression renderer uses full OpenSCAD rendering instead of preview rendering. By default this writes 4000x3000 PNGs for iso-front, iso-back, top, and bottom:

flox activate -- npm run render:visual

Check that the generated snapshots match git:

flox activate -- npm run test:visual

The snapshots are written to visual-regressions/. GitHub Actions runs the same check and fails when rendering changes any tracked PNG, deletes a stale PNG, or creates a new untracked PNG.