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Form 2 Rigid Resin Cartridge V1 (1L)
Custom Duct 3D printed in Rigid Resin on the Form 2
Fan 3D Printed in Rigid Resin on the Form 2
Form 2 Rigid Resin Cartridge V1 (1L)
Sheet Metal Prototype 3D printed on the Form 2 in Rigid Resin

Formlabs Rigid Resin Cartridge V1 (1L)


Rigid Resin for Stiffness and Precision


Rigid Resin is an engineering-grade photopolymer that’s reinforced with glass to create a durable material with outstanding stiffness.


Boasting the highest modulus of all Formlabs materials, this translates to unparalleled dimensional stability, making Rigid Resin the perfect material for 3D printing thin walls and features. Potential applications include manufacturing turbines and fan blades, jigs, fixtures, manifolds, electrical casings, and automotive housings.


Rigid Resin prints with a polished finish. The colour is akin to an off-white. It is highly resistant to deformation over time, so parts manufactured with it will look as new for many years to come, so long as they are cared for properly.


Because it is reinforced with glass for stiffness and stability, Rigid Resin is more brittle than Formlabs’ Tough and Durable resins. This makes parts more susceptible to damage if mishandled. However, Rigid Resin is still extremely impact and heat resistant, making it a very useful material for manufacturing stiff, precise parts.


Formlabs Rigid Resin is supplied as a 1L cartridge for use with the Form 2 and Form 3 3D printers. Rigid Resin is capable of printing in 100 and 50 micron layer resolution.


Please Note: Requires Resin Tank LT form the Form 2. Requires Resin Tank V2 for the Form 3.

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Frequently Asked Questions
Here are some of the common questions we get for Formlabs Rigid Resin Cartridge (1L), if you have any more questions, please don't hesitate to email or phone 01765 540 115.
Yes. You can reuse resin that is in your tank after a print, please do not return resin to the resin cartridge to avoid potential contamination. The Form 2 orange cover protects unused resin from ambient light.
Outside of the printer or resin cartridge, resin can be stored in the standard Resin Tank with the lid on for up to one month and in Resin Tank LT with the lid on for up to two months. Empty or use any excess resin before storing resin tanks for longer than this. Do not pour liquid resin back into the original container.
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