Preview image
The real blank at this size, folded by the same engine as the studio. The artwork is a sample from a fictional brand — swap in your own in the editor.
Parametric structureShapes
Twelve-sided keepsake box dieline
A fitted paperboard tray and lift-off lid with three to twelve sides. Changing the side count rebuilds the cap, every folding wall and its corner glue tabs. A ready-sized preset of the polygon tray & lid — change the length, width and height and every panel, tuck and glue flap is redrawn to match.
Inside230 × 230 × 65 mm
Outside231 × 231 × 66 mm
Flat blank359.3 × 359.3 mm
Download the dielinePro
Sign in to download. Dieline downloads are part of Pro: PDF, Illustrator, SVG and DXF, cut, crease and bleed on separate layers, without a watermark. See plans
- Reference
- —
- Inside size
- Width 230 · Length 230 · Height 65 mm
- Size range
- Width 80–350 · Length 80–350 · Height 20–100 mm
- Manufacturing
- 230.5 × 230.5 × 65.5 mm score to score · inside vs outside sizes
- Parts
- 2 parts — Polygon tray & lid lid, Polygon tray & lid base tray
- Board area
- 0.149 m² · about 4 up on a 720 × 1020 mm sheet
- Default board
- SBS white board 350 g · 0.5 mm caliper
- Board options
- SBS 350FBB 400Kraft 350Black 350SBS 18 pt
- Good for
The flat dieline
Exactly what the downloads contain, drawn from the template at its default size, with a 3 mm bleed. How to read a dieline.
- Crease
- Cut
- Glue area
- Bleed 3 mm
How the blank is sized
Score-to-score panel sizes at the default size, with the formula each one follows. L, W and H are the inside dimensions; T is the board caliper (0.5 mm for SBS white board 350 g). Change the size or board in the editor and every panel is recalculated.
| Panel | Size (mm) | Formula |
|---|---|---|
| Polygon tray & lid lidPolygon tray & lid lid | 184.9 × 100 | – |
| Polygon tray & lid wall ×6Polygon tray & lid lid | 22 × 60.3 | – |
| Corner glue tab ×6Polygon tray & lid lid | 13.8 × 3.6 | – |
| Polygon tray & lid wall ×6Polygon tray & lid lid | 60.3 × 22 | – |
| Corner glue tab ×6Polygon tray & lid lid | 3.6 × 13.8 | – |
| Pose rigPolygon tray & lid lid | 40 × 100 | – |
| Polygon tray & lid floorPolygon tray & lid base tray | 230.5 × 230.5 | – |
| Polygon tray & lid wall ×6Polygon tray & lid base tray | 59.7 × 65.5 | – × H + T |
| Corner glue tab ×5Polygon tray & lid base tray | 10 × 42.1 | – |
| Corner glue tab ×7Polygon tray & lid base tray | 42.1 × 10 | – |
| Polygon tray & lid wall ×6Polygon tray & lid base tray | 65.5 × 59.7 | H + T × – |
Adjustable in the editor
Beyond the size and board, this structure exposes 2 options; the template and 3D preview follow each change.
- Lid depthmm
- Number of sidescount
The polygon tray & lid family
The same structure with sizes, boards and options set for a use.
Preset
Preset
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Similar structures
Other structures built in a similar way, matched on code family, category, closures and proportions.
Make this twelve-sided keepsake box yours
Open it in the editor to set your size, drop artwork on each face, check bleed and safe areas, and export print-ready PDF with the dieline on its own layer — or stage it in a 3D scene for a mockup.