Proofly HiddenMark™
Invisible 3D watermark embedded inside your model geometry. Designed to protect authors and prove originality of STL files.
Embed HiddenMark into STL
Upload your STL, enter a hidden code, and get back a model with a 3D watermark embedded inside the geometry.
HiddenMark code will be generated automatically during embedding.
How to embed your mark
- Create 3D text in Blender.
- Convert text to mesh and boolean-union it inside solid volume.
- Keep at least 2–3 mm from outer walls so slicer isn't affected.
- Export final STL and upload it to Proofly.
Verify Originality
My HiddenMarks
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