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Formlabs Rigid 4000 Resin (Form 3) - 1L

Formlabs Rigid 4000 Resin (Form 3) - 1L

Regular price $449.95 AUD
Regular price Sale price $449.95 AUD
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SLA   |  High Strength  |  Glass Filled  |  Ultra Stiff  |  PEEK-Like  |  Fine Details

 

Ideal for stiff and strong parts that can withstand minimal deflection

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.

Glass-filled Rigid 4000 Resin prints with a smooth, polished finish and is ideal for stiff and strong parts that can withstand minimal deflection. Consider Rigid 4000 Resin for general load-bearing applications.

  • Mounts and brackets
  • Jigs and fixtures
  • Thin-walled parts
  • Simulates stiffness of PEEK

The "4000" in the name represents the material's tensile modulus. If you need a stiffer material, try Rigid 10K Resin.

  • Post-curing required
  • Requires Resin Tank LT for Form 2
  • Requires Resin Tank V2 for Form 3

Rigid 4000 Resin decreases the lifetime of resin tanks.

Formlabs Rigid 4000 Resin (Form 3) – 1L

Formlabs Rigid 4000 Resin is your go-to 3D printing resin when you need strong, precise, and stiff parts that maintain their shape under load. Formulated with glass reinforcement, this resin simulates the stiffness of PEEK and delivers a smooth, matte finish—perfect for functional prototypes and production-quality engineering components.

  • PEEK-like Stiffness: With a tensile modulus of 4000 MPa, it simulates the strength and stability of industrial thermoplastics.
  • Excellent for Functional Parts: Ideal for mounts, brackets, jigs, fixtures, and structural components that demand high strength and dimensional accuracy.
  • Glass-Filled for Durability: Engineered with glass particles for added stiffness and a professional, matte surface finish.
  • Perfect for Thin-Walled Designs: Retains integrity in slim profiles, offering clean, sharp details for precision applications.
  • Optimized for Professional Printing: Compatible with Form 3 and Form 2 printers using Resin Tank V2 or LT; post-curing is required for best performance.

Who It’s For and How to Use It:
Rigid 4000 Resin is perfect for engineers, product designers, and manufacturers who need stiff, dimensionally stable parts like jigs, fixtures, and enclosures. Use with Resin Tank LT on Form 2 and Resin Tank V2 on Form 3/3B printers. Post-curing is essential to unlock full mechanical strength. If you need an even stiffer material, Rigid 10K Resin is a strong alternative.