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 structureCards & tags
Twenty-panel concertina strip dieline
Twenty equal 50 × 90 mm panels with 19 alternating folds. A ready-sized preset of the accordion brochure — change the length, width and height and every panel, tuck and glue flap is redrawn to match.
Inside50 × 90 mm
Outside50 × 90 mm
Flat blank1000 × 90 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
- Panel width 50 · Height 90 mm
- Size range
- Panel width 40–250 · Height 60–450 mm
- Manufacturing
- 50 × 90 mm score to score · inside vs outside sizes
- Parts
- One blank
- Board area
- 0.090 m²
- Default board
- SBS white board 300 g · 0.42 mm caliper
- Board options
- Paper 170SBS 300SBS 350Kraft 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.
- Reverse crease
- Crease
- Cut
- 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 (0.42 mm for SBS white board 300 g). Change the size or board in the editor and every panel is recalculated.
| Panel | Size (mm) | Formula |
|---|---|---|
| Front cover | 50 × 90 | L × H |
| Panel 2 | 50 × 90 | L × H |
| Panel 3 | 50 × 90 | L × H |
| Panel 4 | 50 × 90 | L × H |
| Panel 5 | 50 × 90 | L × H |
| Panel 6 | 50 × 90 | L × H |
| Panel 7 | 50 × 90 | L × H |
| Panel 8 | 50 × 90 | L × H |
| Panel 9 | 50 × 90 | L × H |
| Panel 10 | 50 × 90 | L × H |
| Panel 11 | 50 × 90 | L × H |
| Panel 12 | 50 × 90 | L × H |
| Panel 13 | 50 × 90 | L × H |
| Panel 14 | 50 × 90 | L × H |
| Panel 15 | 50 × 90 | L × H |
| Panel 16 | 50 × 90 | L × H |
4 more panels are listed in the editor’s structure step.
Adjustable in the editor
Beyond the size and board, this structure exposes 1 option; the template and 3D preview follow each change.
- Panels10 options
The accordion brochure family
The same structure with sizes, boards and options set for a use.
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Similar structures
Other structures built in a similar way, matched on code family, category, closures and proportions.
Make this twenty-panel concertina strip 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.