PLA vs PETG Filament
PLA and PETG are the two materials we stock at Maker Pub. PLA is the go-to for most projects: easy to print, looks great, and available in tons of colors. PETG is stronger, more heat-resistant, and better for functional parts. Here's how to choose between them.
$0.15 / g (PLA & PETG)·$0.10 / g (PLA & PETG) for members
Try before you buy
Not sure if this is right for you? Come use ours. Day passes start at $15, or get unlimited access with a membership.
What you can make
- PLA: keychains, figurines, display pieces, prototypes
- PLA: MTG accessories, desk organizers, gifts
- PETG: phone cases, tool holders, outdoor fixtures
- PETG: food containers, mechanical parts, enclosures
Specifications
- PLA Print Temp
- 190–220 °C
- PETG Print Temp
- 220–250 °C
- PLA Strength
- Good (rigid, brittle)
- PETG Strength
- Better (flexible, impact-resistant)
- PLA Heat Resistance
- Low (~60 °C)
- PETG Heat Resistance
- Moderate (~80 °C)
- PLA Best For
- Prototypes, decorative, display
- PETG Best For
- Functional parts, outdoor, food-safe
Find models & resources
- Printables →
Browse models and filter by material — PLA or PETG.
- MakerWorld →
Find models with recommended print settings and material profiles.
- Thingiverse →
Huge library of free models. Check comments for material tips.
- Patreon →
Models from artists as part of a subscriber perk.
- Etsy →
Wide range of models available for sale – most licenses restrict resale and redistribution.
Frequently Asked Questions
- Which material should I start with?
- PLA. It's easier to print, more forgiving with settings, and works for the vast majority of projects. Our Intro class uses PLA exclusively.
- Is PETG food-safe?
- PETG itself is food-safe, but 3D printed objects have layer lines that can harbor bacteria. For food contact, PETG is a better starting point than PLA, but you'd want to apply a food-safe coating for regular use.
- Can I mix PLA and PETG in the same print?
- Not in the same print — they need different temperatures. But you can print separate parts in different materials and assemble them.
- Do you stock different colors?
- Yes, we carry a range of PLA and PETG colors. Check the menu for current stock, or let us know if you need something specific for your project.
- Can I use my own filament?
- Members can bring their own filament or purchase a spool from us to skip the per-gram filament charge — you'll only pay for machine time. We just ask that it's a compatible material (PLA or PETG) so it works well with our printers.