Formlabs Tough 2000 Resin V1 is the toughest engineering-grade resin in the Formlabs portfolio, designed for functional prototypes that must endure real-world mechanical stress. Its material properties closely simulate those of ABS plastic, combining high impact resistance with significant elongation before break.

This resin is the right choice whenever a prototype needs to survive drop tests, snap-fit assembly cycles, or repeated loading without fracturing. The 5L large-volume cartridge keeps production lines running efficiently for teams that regularly print structural and functional parts at scale.

Key features

• Highest impact resistance in the Formlabs engineering resin range, designed to simulate ABS-like toughness in 3D-printed parts.
• High elongation at break allows parts to flex and absorb energy before failing, reducing catastrophic fracture risk.
• Ideal for functional prototypes such as snap-fits, living hinges, connectors, and housings that must withstand repeated mechanical use.
• Engineering-grade formulation supports rigorous testing environments, bridging the gap between prototype and production intent.
• 5L large-volume cartridge reduces material change frequency, supporting continuous production without interruption.
• Optimised for Formlabs Low Force Stereolithography (LFS) technology for precise, reliable prints.

Compatible with: Formlabs Form 3, Form 3+.