Best 3D Printing Filament for Beginners in 2026

Starting Your 3D Printing Journey

Choosing your first filament can be overwhelming. There are dozens of materials, each with different properties, temperatures, and price points.

The good news? You only need to understand three materials to get started.

PLA — The Best Starting Point

PLA (Polylactic Acid) is the most popular filament worldwide, and for good reason. It prints at low temperatures (190-220°C), doesn't need a heated bed, and rarely warps. It's made from cornstarch, so it's biodegradable too.

Best for: Decorative prints, prototypes, figurines, and anything that won't face high heat or mechanical stress.

Price range: €15-25/kg depending on brand and finish.

PETG — When You Need Durability

PETG combines the ease of PLA with better mechanical properties. It's more flexible, chemical resistant, and can handle higher temperatures (up to 80°C).

Best for: Functional parts, phone cases, outdoor items, food-safe containers.

Price range: €20-30/kg.

ABS — For Engineering Parts

ABS is tougher and more heat resistant than PLA or PETG. However, it warps easily, produces fumes during printing, and requires an enclosed printer for best results.

Best for: Mechanical parts, enclosures, automotive components.

Price range: €18-25/kg.

Quick Comparison

Feature	PLA	PETG	ABS
Print difficulty	Easy	Medium	Hard
Heat resistance	Low	Medium	High
Flexibility	Low	Medium	Medium
Price	Low	Medium	Low
Fumes	None	Minimal	Yes

Our Recommendation

Start with PLA. Once you're comfortable with your printer, try PETG for functional parts. Only move to ABS when you have an enclosed printer and proper ventilation.

Use our material comparison tool to see the exact cost difference between materials for your specific prints.