Formlabs | Form 4L Flex Build Platform

BP-F4L-02

Formlabs | Form 4L Flex Build Platform

$999.00

The Form 4L Flex Build Platform with Quick Release Technology lets you remove parts in seconds without tools. Recommended for nearly all prints, it reduces the risk of damage and streamlines your workflow.

  • Priority Delivery

    Typically ships within 1 week

  • After-Sale Service

    Email and Phone support

  • Product Details

  • Request Information

Compatible Printers

Form 4L, Form 4BL

Key Features

Quick-Release “Flex” surface that lets you remove prints tool-free by bending the platform.

Surface Material

Stainless steel print surface—durable and gouge-resistant.

Workflow Benefits

Enables printing directly on the platform without supports, and fast part removal for large-format builds.

Use Case

Especially suited for large-format SLA prints on the Form 4L system where downtime and part removal are bottlenecks.

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.

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 4L Flex Build Platform by Formlabs

Experience the Benefits

Streamlined Large-Format Workflow

Optimized for the Form 4L / 4BL system, this platform supports large build volumes and rapid part removal—minimizing downtime between prints.

Durable Stainless Steel Surface

Built with a gouge-free stainless steel print surface, it is designed for long-term use and consistent part adhesion.

Support-Free Printing Capability

Enables printing directly on the platform surface without supports for many geometries, reducing material use and post-processing work.

Effortless Part Removal

The flexible print surface features Quick Release Technology, letting you remove printed parts tool-free in seconds.

For Form 4L Flex Build Platform by Formlabs

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frequently asked questions

Which printers is the Form 4L Flex Build Platform compatible with?

It supports the Form 4L and Form 4BL large-format SLA printers.

What is the “Flex” feature of the Form 4L Flex Build Platform and how does it help?

The platform includes a flexible print surface that bends when you squeeze the release tabs, causing parts to lift off easily—making removal tool-free and faster.

Can I print directly on the Form 4L Flex Build Platform without supports?

Yes—in many cases you can print parts directly on the surface without rafts or supports, which saves material and simplifies post-processing.

What maintenance is required for the Form 4L Flex Build Platform?

If printing the same resin, simply clean the surface. If changing resin types, you must remove and thoroughly clean the flexible print surface and build platform body to avoid contamination.

Are there any resin compatibility limitations with the Form 4L Flex Build Platform?

Yes—the Flex Build Platform is approved for Formlabs resins (including dental/biocompatible applications) but is not compatible with certain resins like Durable Resin, Flexible 80A Resin, and Elastic 50A Resin.