Preset
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.
Interlocking backboard pack dieline
A glued tube on a full-height backboard: the middle rises into a tower over the top, the outer quarters step in at the foot, so neighbouring packs key into each other. A parametric template — change the length, width and height and every panel, tuck and glue flap is redrawn to match.

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
- ECMA F50.04.00.00
- Inside size
- Width (A) 120 · Depth (B) 45 · Backboard height 270 mm
- Size range
- Width (A) 40–400 · Depth (B) 15–150 · Backboard height 80–600 mm
- Manufacturing
- 120 × 45.5 × 270 mm score to score · inside vs outside sizes
- Parts
- One blank
- Board area
- 0.076 m² · about 8 up on a 720 × 1020 mm sheet
- Default board
- SBS white board 350 g · 0.5 mm caliper
- Board options
- SBS 350FBB 400GD2 350Kraft 350SBS 300F-fluteSBS 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
- Bleed 3 mm

How the blank is sized
Score-to-score panel sizes of this ECMA F50.04.00.00 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 |
|---|---|---|
| Front | 248 × 120 | – × L |
| Bottom | 45.5 × 60 | W + T × – |
| Backboard | 270 × 120 | H × L |
| Step top ×2 | 22.8 × 40.8 | – |
| Step riser ×2 | 22.8 × 30 | – |
| Top ×2 | 45.5 × 30 | W + T × – |
| Tower top | 45.5 × 45 | W + T × – |
| Glued back panel | 67.5 × 30 | – |
Adjustable in the editor
Beyond the size and board, this structure exposes 2 options; the template and 3D preview follow each change.
- Glued back panelmm
- Tower widthmm
Ready-sized interlocking backboard pack presets
The same structure with sizes, boards and options set for a use.
Preset
Similar structures
Other structures built in a similar way, matched on code family, category, closures and proportions.
Make this interlocking backboard pack 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.





