Free Logo to 3D Stamp STL Generator
Create a personalized printable stamp from a bold logo or icon, with adjustable relief and an underside preview.
Images processed in your browser · STL download · Free to use
What can this tool create?
Custom stamps are different from cutters: the detail that matters is the underside that touches the material. Gourida 3D Studio builds a round backing plate and raised relief from a clean silhouette. The Studio offers a mirror setting for designs that must leave a correctly oriented impression, plus four views to inspect the actual generated mesh.
How to create your STL
Prepare a simple, bold logo with adequate space between strokes. Avoid tiny lettering and fine photographic detail that may disappear in a physical print.
Open 3D Stamp mode, upload the logo, adjust width and height and check the Mirror Stamp Image option. Use the bottom view to confirm the contact surface.
Export STL, open it in your slicer and verify the embossed geometry. Test the physical impression in clay or your intended medium before producing final items.
Tips before 3D printing
Why should I mirror my stamp?
An impression reverses the contact surface. For letters and logos that must read normally on the stamped material, mirror orientation often matters.
Can I use a company logo?
Use artwork you own or have permission to reproduce. Bold silhouettes generally produce clearer relief.
Can I make a multi-level 3D sculpture?
No. This mode creates a basic raised imprint from an outline and a backing plate, not a multi-depth sculpted relief or full 3D model.
Explore related free tools
Different objects need different geometry. Choose the generator that matches what you want to print.
Ready to make your first STL?
Upload a simple shape, check the outline and preview the actual mesh.