Whether you’re optimizing your manufacturing process, rapidly iterating through designs, or assessing form, fit, and function, Formlabs Engineering Resins are formulated to withstand extensive testing and perform under stress.

Tough 2000 Resin is the strongest and stiffest material in our functional family of Tough and Durable Resins. Choose Tough 2000 Resin for prototyping strong and sturdy parts that should not bend easily. Strong and stiff prototypes Jigs and fixtures requiring minimal deflection Simulating the strength and stiffness of ABS

The “2000” in the name represents the material’s tensile modulus. If you need a less stiff material, try Tough 1500 Resin or Durable Resin. Supports print resolutions: 100 and 50 microns.
Post-curing required.

Tough 2000 Resin decreases the lifetime of resin tanks. Read more about Resin Tank LT lifetime and Form 3 Resin Tank lifetime.
Notice: Form 3 Resin Tank V1 is incompatible with Rigid, Grey Pro, Elastic, and Tough 2000 Resins. There are two versions of the Form 3 Resin Tank: Tank V1 and Tank V2. Read more about tank versions, lifetime, and maintenance in our support article.