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.
DM-POLY-HINGED-CLAMSHELL-01Shapes
Triangle hinged folio box dieline
A three to eight-sided tray and its matching lid on one blank: the lid hinges on the back wall and closes with skirts over the walls or a front tuck. Unequal length and width give elongated or chamfered footprints. A ready-sized preset of the polygon hinged clamshell — change the length, width and height and every panel, tuck and glue flap is redrawn to match.
Inside180 × 156 × 35 mm
Outside183 × 159 × 36 mm
Flat blank244.9 × 375.3 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
- DM-POLY-HINGED-CLAMSHELL-01
- Inside size
- Width 180 · Depth 156 · Height 35 mm
- Size range
- Width 50–450 · Depth 50–450 · Height 15–150 mm
- Manufacturing
- 180.5 × 156.5 × 35.5 mm score to score · inside vs outside sizes
- Parts
- One blank
- Board area
- 0.052 m² · about 7 up on a 720 × 1020 mm sheet
- Default board
- SBS white board 350 g · 0.5 mm caliper
- Board options
- SBS 350Kraft 350FBB 400E-flute WE-flute KFood kraft PESBS 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 of this DM-POLY-HINGED-CLAMSHELL-01 blank 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 |
|---|---|---|
| Floor | 180.5 × 156.5 | L + T × W + T |
| Wall ×2 | 35.5 × 180.7 | H + T × – |
| Corner glue tab ×2 | 24.4 × 10.7 | – |
| Back wall | 180.5 × 35.5 | L + T × H + T |
| Corner glue tab | 10.7 × 24.3 | – |
| Lid | 180.5 × 158.5 | L + T × – |
| Lid skirt ×2 | 10.5 × 183 | – |
Adjustable in the editor
Beyond the size and board, this structure exposes 4 options; the template and 3D preview follow each change.
- Number of sidescount
- Front closure2 options
- Lid skirt depthmm
- Lid windowon / off
The polygon hinged clamshell family
The same structure with sizes, boards and options set for a use.
Preset
Preset
Preset
Preset
Preset
Similar structures
Other structures built in a similar way, matched on code family, category, closures and proportions.
Make this triangle hinged folio 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.