Week ​1. Precision Workflow: Professional File Optimization

• ​Focus: Advanced LightBurn techniques and file repair.
• ​Subjects: Node editing for path correction, fixing open vectors, calculating kerf for precision inlays, and creating material power/speed test grids.

​Week 2. Generative Design: 3rd Party Tools & Joinery

• ​Focus: Leveraging web-based tools to automate complex structures.
• ​Subjects:
  • ​Generators: Using Boxes.py and livinghingegenerator.com.
  • ​Cuttle.xyz: A powerful browser-based parametric tool specifically for laser cutting.
  • ​Joinery (Instructables): For adding finger, puzzle, or dovetail joints to existing SVG designs.
  • ​Slicer for Fusion 360: Turning 3D models into 2D “waffle” structures.

Week ​3. Batch Master: High-Efficiency Laser Production

• ​Focus: Techniques for consistent, high-volume output.
• ​Subjects: Designing and cutting custom jigs, utilizing “Print and Cut,” mastering grid arrays, and using CSV files for variable text (e.g., name tags/serial numbers).

Week ​4. Digital Alchemy: Layered Art & Photo Engraving

• ​Focus: High-end aesthetics and artistic techniques.
• ​Subjects: Preparing photos for engraving (contrast, dithering, and grayscale settings), marquetry (thin veneer inlay), and designing multi-layered wood and acrylic art installations.

​Week 5. Advanced Optics & Rotation: Lenses & Cylinders

• ​Focus: Understanding focal depth and non-flat surfaces.
• ​Subjects:
  • ​The Lens Toolkit: When to use a 1.5″ lens (ultra-fine engraving/detail), 2.5″ lens (standard multi-purpose), vs. 4″ lens (cutting thick foam or wood with a straight edge).
  • ​Rotary Setup: Mechanical installation and LightBurn configuration for glasses, bottles, and tumblers.

​Week 6. Professional Standards: Materials, Safety, & Finishing

• ​Focus: The “Product-to-Market” pipeline.
• ​Subjects:
  • ​Material Science: Identifying “Laser-Safe” vs. hazardous materials (PVC/Teflon safety).
  • ​Post-Processing: Masking, paint-filling, sanding, and sealing wood/acrylic for a retail finish.
  • ​Business of Making: Calculating machine time, material costs, and estimating project pricing for sale.

Prerequisites: To take this class you must have

Laser Cutting & Engraving 101

Tools Required: All tools are provided for use in class.
Materials Required: All materials are provided.
Take Home: You will take home anything you make.