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.
Retained-flap insert grid dieline
A standing insert with a grid of cavities whose cut-out flaps are kept and folded down to cradle each product. 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
- DM-RETAINED-FLAP-GRID-01
- Inside size
- Box inside length 240 · Box inside width 160 · Insert height 40 mm
- Size range
- Box inside length 40–500 · Box inside width 40–400 · Insert height 10–150 mm
- Manufacturing
- 240 × 160 × 40 mm score to score · inside vs outside sizes
- Parts
- One blank
- Board area
- 0.079 m² · about 6 up on a 720 × 1020 mm sheet
- Default board
- SBS white board 350 g · 0.5 mm caliper
- Board options
- SBS 350Kraft 350FBB 400Black 350SBS 300GD2 350F-fluteE-flute WE-flute KSBS 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 DM-RETAINED-FLAP-GRID-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 |
|---|---|---|
| Insert platform | 238 × 158 | L − 2·fit × W − 2·fit |
| Back leg | 238 × 40 | – × insert height |
| Back foot | 238 × 14 | – |
| Front leg | 238 × 40 | – × insert height |
| Front foot | 238 × 14 | – |
| Left leg | 40 × 157 | – × insert height |
| Left foot | 13.2 × 157 | – |
| Right leg | 40 × 157 | – × insert height |
| Right foot | 13.2 × 157 | – |
| Retained cavity flap ×6 | 50 × 44.5 | – |
Adjustable in the editor
Beyond the size and board, this structure exposes 7 options; the template and 3D preview follow each change.
- Cavity lengthmm
- Cavity widthmm
- Columnscount
- Rowscount
- Retained flaps2 options
- Flap dropmm
- Food contacton / off
Ready-sized retained-flap insert grid presets
The same structure with sizes, boards and options set for a use.
Preset
Preset
Similar structures
Other structures built in a similar way, matched on code family, category, closures and proportions.
Make this retained-flap insert grid 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.





