A 20,000-word, parent-focused ebook toolkit with plug-and-play cross-printer slicer presets for popular budget FDM models, a rapid calibration workflow, and a clear seven-day action plan. Includes printable files, day-by-day checklists and time estimates, parent-friendly coaching scripts, troubleshooting flowcharts, and safety/maintenance essentials optimized for PLA and PETG.