SDF3D User Manual Contact Become a Beta Tester
Coming soon · A new chapter

SDF3D is back — bigger than ever.

Dear friends, we are proud to inform you that Atomind Inc. USA has completed its acquisition of SDF3D and has commenced immediate updates of the app on all platforms.

We will update you soon.

— Show-Real Studios · an Atomind Inc. company

SDF3D subdivision surface model — robot

Be the first to know.

Subscribe to the newsletter — release dates, platform updates, beta invites.

While you wait

Everything SDF3D, in one place.

📖

The SDF3D User Manual

The complete original documentation of SDF3D (Subdivformer) — every tool, every workflow, all illustrations.

Read the manual →
🧪

Beta Tester Program

Get early access to the next generation of SDF3D on iOS, Android and the web. Limited seats.

Register below →
🛠

Technical Support

Questions about the classic app, your models or .sdf files? Our team answers.

Get support →

Contact us

Inquiries · technical support · beta tester registration