Rounded Box Generator
An elegant lidded box where a single living-hinge wall bends around rounded plates for seamless, curved corners.
Settings
Dimensions
Construction
Vector Export
3D Print Design
Exported as flat print-ready parts at the material thickness. The living hinge is a laser feature; for 3D printing use the flat plates and wall.
3MF preserves richer print metadata when your slicer supports it.
Generate a design to see the 2D preview
Generate a design to see the export preview
How to use
Frequently Asked Questions
Yes. Set the size and corner radius you want, then download the SVG or the print-ready parts with no watermark and no export limits.
About
This free rounded box generator makes a curved-corner box using a living hinge: a single flexible wall that bends around rounded top and bottom plates. Tune the slit spacing to your material so the wall wraps smoothly, then glue the seam. Great for elegant gift boxes, trinket cases, and planters.
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