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- _load_geometry(): compute extents/volume from individual Scene meshes without concatenating — avoids the RAM spike that crashed the container - analyse_in_background(): spawns a child process (spawn context, not fork) with a 120s timeout; OOM/crash in child no longer takes down the app - _failed set: tracks files that timed out or crashed; spinner stops and a warning with inline override form is shown instead of looping forever - analysis_failed state passed to template; override form shown immediately when analysis failed (no expand needed) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
POPS — Printing Operations Production System
A web-based production management system for 3D print farms.
Features
- Printer overview — see all printers and their current status at a glance
- Job queue — track what is printing now and what is in the pipeline
- Status updates & to-do lists — stay on top of ongoing work
- Filament database — connect to and manage your filament inventory
- Price calculator — calculate job costs
- Print log — keep a history of completed print jobs
Stack
- Backend: FastAPI
- Frontend: Web UI (served by FastAPI)
- Database: MySQL (managed via Alembic migrations)
- Deployment: Docker
Getting Started
Prerequisites
- Docker & Docker Compose
- A MySQL database instance
Run
docker compose up
The application will be available at http://localhost:8720.
Database Migrations
alembic upgrade head