If you've ever wondered what your 3D printed products are actually made of, you're not alone. Two of the most common materials in consumer 3D printing are PLA and PETG — and while they might look similar, they have some important differences. Here's a simple breakdown.
PLA (Polylactic Acid)
PLA is the most popular 3D printing filament for good reason. It's easy to print, produces great detail, and is made from renewable resources like cornstarch. It's rigid, lightweight, and available in a huge range of colors.
Best for: Decorative items, fidgets, desk accessories, and anything that won't be exposed to high heat.
Limitations: Can warp or soften in high heat (like a hot car in summer).
PETG (Polyethylene Terephthalate Glycol)
PETG is a step up in durability. It's tougher than PLA, more heat resistant, and slightly flexible — making it less likely to crack under stress. It's also food-safe when printed correctly.
Best for: Tool holders, garage accessories, outdoor use, and anything that needs extra durability.
Limitations: Slightly less detail than PLA, and a bit trickier to print.
Which Do We Use at Osborn Creations 3D?
We select the best material for each product based on its intended use. Our tool holders and garage accessories are printed in PETG for maximum durability, while our fidgets and decorative items use PLA for crisp detail and vibrant color.
Have Questions About a Specific Product?
If you want to know what material a specific product is made from, just reach out — we're happy to share the details. And if you need something printed in a specific material for a custom order, we can make that happen too.