The Form 4L Flex Build Platform is designed to simplify part removal and improve workflow efficiency for large-format resin 3D printing. Built for compatibility with the Form 4L ecosystem, this flexible build platform allows printed parts to be released quickly without tools, helping protect delicate components and reduce post-processing time.
Optimized Part Removal
The flexible stainless steel surface allows parts to release easily by gently bending the platform. This quick-release process simplifies part removal and helps prevent damage to prints during post-processing.
Durable Stainless Steel Surface
Constructed with a robust stainless steel print surface, the platform resists wear and maintains reliable performance across repeated printing cycles.
Improved Workflow Efficiency
With quick-release functionality, users can remove parts in seconds and move directly to washing and curing. This helps reduce downtime between prints and improves overall production efficiency.
Designed for Form 4L Workflows
Engineered for seamless compatibility with Form 4L printers, the platform supports large-format resin printing while integrating smoothly with downstream post-processing equipment.
Why Choose the Form 4L Flex Build Platform
- Fast, Tool-Free Part Removal
Flex the platform to quickly detach prints without scraping tools, reducing the risk of damaging finished parts. - Durable Flexible Surface
A stainless steel print surface provides long-term durability and consistent print adhesion. - Faster Post-Processing Workflow
Remove prints quickly and transition directly to washing and curing, helping maximize printer productivity. - Optimized for Large-Format Printing
Designed specifically for Formlabs large-format printers, supporting professional workflows and reliable printing results.
Purple Platypus – Your 3D Printing Experts
Purple Platypus was founded with a single mission: helping customers improve their prototyping and manufacturing workflows through advanced 3D printing technologies. Since then, our team has grown to support organizations ranging from early-stage startups to Fortune 100 companies.
Our technically focused team approaches every project with a consultant mindset—helping you evaluate materials, mechanical properties, dimensional requirements, and the best technology for your application. With the largest 3D printing showroom on the West Coast and hands-on experience from our in-house service bureau, Purple Porcupine, we bring real-world expertise across a wide range of additive manufacturing technologies.



