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 structureDisplay
A3 poster holder with pocket dieline
Portrait 297 × 420 mm removable poster. Check the assembled board and graphic with a physical sample. A ready-sized preset of the cardboard poster holder with retaining pocket — change the length, width and height and every panel, tuck and glue flap is redrawn to match.
Inside297 × 145 × 420 mm
Outside297 × 145 × 420 mm
Flat blank346.6 × 458.2 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
- Graphic width 297 · Rear stand depth 145 · Graphic height 420 mm
- Size range
- Graphic width 90–600 · Rear stand depth 30–250 · Graphic height 100–1000 mm
- Manufacturing
- 297 × 145 × 420 mm score to score · inside vs outside sizes
- Parts
- 2 parts — Poster face and retaining pocket, Separate locking rear support
- Board area
- 0.202 m² · about 4 up on a 720 × 1020 mm sheet
- Default board
- E-flute white / kraft · 1.6 mm caliper
- Board options
- F-fluteFBB 400E-flute WE-flute KChipboard 1.2Chipboard 2
- 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
- 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 (1.6 mm for E-flute white / kraft). Change the size or board in the editor and every panel is recalculated.
| Panel | Size (mm) | Formula |
|---|---|---|
| Poster backing facePoster face and retaining pocket | 297 × 420 | L × H |
| Graphic seatPoster face and retaining pocket | 297 × 3.2 | L × – |
| Retaining lipPoster face and retaining pocket | 297 × 35 | L × – |
| Pocket left sidePoster face and retaining pocket | 4.8 × 35 | – |
| Pocket left back glue returnPoster face and retaining pocket | 20 × 35 | – |
| Pocket right sidePoster face and retaining pocket | 4.8 × 35 | – |
| Pocket right back glue returnPoster face and retaining pocket | 20 × 35 | – |
| Mounting spineSeparate locking rear support | 89.1 × 361.2 | – |
| Triangular rear legSeparate locking rear support | 145 × 361.2 | W × – |
| Locking braceSeparate locking rear support | 57.9 × 72.9 | – |
Adjustable in the editor
Beyond the size and board, this structure exposes 2 options; the template and 3D preview follow each change.
- Retaining lipmm
- Insert clearancemm
The cardboard poster holder with retaining pocket family
The same structure with sizes, boards and options set for a use.
Preset
Preset
Preset
Preset
Similar structures
Other structures built in a similar way, matched on code family, category, closures and proportions.
Make this a3 poster holder with pocket 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.