Okay, here is a list of items that a 3D printer can produce using PETG filament:

lamp finials

• Functional Parts:
  • Tools (wrenches, screwdrivers, clamps)
  • Brackets and mounts
  • Gears and pulleys
  • Enclosures for electronics (Raspberry Pi cases, sensor housings)
  • Custom jigs and fixtures for DIY projects
  • Replacement parts for household items or appliances
• Containers and Organizers:
  • Storage boxes and bins
  • Desk organizers (pen holders, trays)
  • Plant pots
  • Food-safe containers (if using food-safe PETG)
• Protective Gear:
  • Face shield frames
  • Custom phone cases
• Hobby and Craft Items:
  • Miniatures for tabletop games
  • Cosplay props
  • Custom cookie cutters
  • Stencils
• Household Items:
  • Shower caddies
  • Picture frames
  • Coat hooks
• Educational Models:
  • Anatomical models
  • Geometric shapes
  • Mechanical assemblies

PETG is a popular choice due to its strength, flexibility, and relatively easy printability compared to some other filaments.

Is there anything specific you were interested in?