File Optimization
Streamline your files for better performance and efficiency.
Simplify with Polystep Lite
Polystep simplifies the process of opening, optimizing, and saving STL files in STEP format. Our platform empowers you to effortlessly convert files, including analysis for 3D printing. With Polystep, intricate tasks become seamless, enabling you to enhance your 3D projects efficiently. Experience unrivalled convenience and precision in managing your design files. Take the hassle out of file conversion and analysis with Polystep, transforming your workflow with ease.
The picture on the left shows PolySTEP Pro. Coming Q2 2026!
Simplify, Optimize, and Save in STEP Format
Polystep Lite makes opening, optimizing, and saving STL files in STEP format effortless. Analyze files for 3D printing with ease.
And, PolySTEP Lite is totally free! Polystep Pro is coming soon with a lot of enhancements but still a low price.
When opting for a download you only have to send your email adress since you will get the download link sent to you.
What Cadsystem do I use
Bonus material
We added some bonus stuff as well.Rendering with textures and light, creation of reliefs and an easy to use wind tunnel only intended for fun.
3D Printing Analysis
Analyse files specifically for optimized 3D printing results.
PolySTEP Pro only.
Batch Conversion
Save time and convert a lot of files at once. From a specifik format to another one.
Polystep Pro Only.
Why Choose Polystep Lite?
Discover the advantages of using Polystep for your STL to STEP conversions.
User-Friendly Interface
Easily navigate our platform for efficient file management.
Optimization Tools
Enhance your files for 3D printing with our advanced features.
Free to use
Lite version is free for everyone to use.
Frequently Asked Questions
Your queries answered for a seamless experience with Polystep.
What is Polystep Lite used for?
Polystep makes it easy to open, optimise, and save STL files in STEP format, enhancing your design workflow.
Can I analyse my 3D files with Polystep Lite?
Yes, the software allows for in-depth analysis of files, ideal for ensuring 3D printing compatibility.
Is Polystep Lite suitable for beginners?
Absolutely! Polystep is user-friendly and designed to accommodate both beginners and advanced users alike.
How can I contact someone for support?
For any inquiries or support, please email us at support@emcad.se and we will assist you promptly.