Design Your Own 3D Box Theme – Preview First

Free preview — no obligation

Have an idea for a 3D-printable box? Use this £0 preview request to show us what you want before paying for a final file.

How it works

1. Tell us the box style, theme, name or wording, intended use and any useful size details.
2. We prepare preview images for you to review.
3. You can approve the idea or ask for a small correction.
4. Only if you like the preview, buy the matching final STL option.
5. We check the paid order against the approved preview and prepare the printable file/ZIP.

You do not receive an STL at the free-preview stage and there is no obligation to buy.

For a standard approved custom STL, use the Approved Custom STL option at £5.99. For a fully personalised approved design with your agreed name, wording or detail, use the Approved Personalised STL option at £11.99.

Examples can include birthday boxes, proposal boxes, treasure chests, USB/tech boxes, Christmas and New Year designs, craft boxes and other BoxLab ideas.

Digital design service only — no physical box is supplied.