Form 3 resin tank V2.

RT-F3-02-01

Formlabs | Form 3 Resin Tank V2.1

$149.00

Low Force Stereolithography (LFS)™ 3D printing uses linear illumination and a flexible film tank to turn liquid resin into flawless parts. A key component of the LFS process, the strong dual-layer film at the bottom of the Form 3 Resin Tank, allows for a dynamic and precise print process.

For use with Form 3 and Form 3B.

  • Priority Delivery

    Typically ships within 1 week

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Compatible Printers

Form 3 and Form 3B (also compatible with Form 3+ / Form 3B+)

Technology Feature

Dual-layer flexible film tank bottom (for Low Force Stereolithography – LFS™)

Compatibility Note

Compatible with all Formlabs resins; required for certain materials (e.g., Castable Wax 40)

Use Type

Consumable/replacement tank — change when tank film wear or after many print jobs

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Need more information?

We’re committed to providing expert insights and responsive service to guide you every step of the way. To get started, simply fill out the form below and we’ll be in touch shortly.

Form 3 Resin Tank V2.1 by Formlabs

Experience the Benefits

Improved print quality

The tank’s dual-layer flexible film bottom enables more precise, reliable printing in the LFS workflow.

Straightforward maintenance

Version tracking (e.g., V2.1 sticker) helps users ensure correct tank-resin pairing and avoid compatibility issues.

Enhanced compatibility

Supports the full range of Formlabs resins (including specialty materials) when installed in the correct printer versions.

Workflow flexibility

Allows for quick change-outs and accommodates upgrades without changing print platforms or materials across the printer fleet.

For Form 3 Resin Tank V2.1 by Formlabs

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frequently asked questions

What printers are compatible with the Form 3 Resin Tank V2.1?

It’s compatible with the Form 3, Form 3+, Form 3B, and Form 3B+ printers, supporting all standard and engineering Formlabs resins.

How long does a Form 3 Resin Tank V2.1 last?

Tank lifespan varies by resin type and usage, but typically supports 1–2 liters of resin before the film shows wear or clouding and needs replacement.

Can I use different resins in the same Form 3 Resin Tank V2.1?

Each tank should be dedicated to one resin type to prevent cross-contamination and ensure consistent print quality.

How do I clean and store the Form 3 Resin Tank V2.1?

Store covered in a tank case when not in use and clean with Formlabs-approved wipes or IPA-damp cloth—avoid scratching the film bottom.

Can overheated conditions or full-sun exposure affect the Form 3 Resin Tank V2.1 ?

Yes — prolonged exposure to ambient light or high temperatures can prematurely cure the resin inside and damage the dual-layer film at the bottom of the tank. It should always be stored in its case out of direct light when not in use.