The Many Uses of PETG

The Many Uses of PETG

PETG (Polyethylene Terephthalate Glycol) filament is a versatile material that combines the strength of ABS and the ease of printing of PLA. It's ideal for creating durable, flexible, and weather-resistant items. Here are some great ideas for things you can print with PETG:

Practical Items

  1. Phone holders and stands – Strong and slightly flexible, PETG works well for everyday use items.
  2. Cable organizers – Durable enough to handle repeated use.
  3. Tool holders or racks – For garages or workspaces, PETG can withstand rough environments.
  4. Plant pots – PETG's resistance to water makes it perfect for planters.
  5. Hooks and wall mounts – Strong enough to hold moderate weight.

Outdoor Applications

  1. Garden tools – Such as small shovels, rakes, or planters.
  2. Custom car parts – Non-structural components that need strength and UV resistance.
  3. Camping gear – Clips, holders, or other lightweight, strong components.
  4. Bike accessories – Bottle cages, reflectors, or custom mounts.

Functional Parts

  1. Mechanical parts – Gears, hinges, or custom joints for projects.
  2. Enclosures – Durable casings for electronics or devices.
  3. Replacement parts – Handles, knobs, or fixtures for appliances.
  4. 3D printer parts – Such as fan shrouds, spool holders, or brackets.

Hobby and Decorative Items

  1. Figurines and models – PETG offers a glossy finish that's great for display pieces.
  2. Vases – Its water resistance makes it a perfect material for vases or decorative jars.
  3. Toys and puzzles – Flexible but strong enough for daily handling.
  4. Jewelry – Lightweight and customizable, with vibrant color options.

Food-Safe Uses (if certified food-safe PETG is used)

  1. Cookie cutters – Check your filament's safety for food-related prints.
  2. Containers – Boxes or jars for non-liquid food items.
  3. Custom utensils – Like spatulas or scoops (ensure food-safe compliance).

Key Considerations When Printing with PETG

  • Bed Adhesion: Use a heated bed (70-80°C) with a clean surface; painters' tape or a PEI sheet works well.
  • Printing Temperature: Typically 230-250°C.
  • Cooling: Moderate cooling (30-50%) for overhangs and bridging.
  • Flexibility: Use PETG for items that need slight flexibility without breaking.
  • Layer Adhesion: PETG has excellent layer bonding, making it ideal for strong functional parts.

What are you thinking of printing?

Back to blog