

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.
Rim tray with floor-locking corner flaps dieline
Open trays with construction-specific wall returns, floor tongues, inward rims and corner locks. A ready-sized preset of the standard locking and rimmed tray — 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
- FEFCO 0431
- Inside size
- Length 400 · Width 300 · Height 65 mm
- Size range
- Length 120–1200 · Width 100–900 · Height 20–200 mm
- Manufacturing
- 401.6 × 301.6 × 65 mm score to score · inside vs outside sizes
- Parts
- One blank
- Board area
- 0.282 m² · about 2 up on a 720 × 1020 mm sheet
- Default board
- E-flute kraft / kraft · 1.6 mm caliper
- Board options
- E-flute KE-flute WB-fluteSBS 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.
- Crease
- Cut
- Bleed 3 mm

How the blank is sized
Score-to-score panel sizes of this FEFCO 0431 blank 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 kraft / kraft). Change the size or board in the editor and every panel is recalculated.
| Panel | Size (mm) | Formula |
|---|---|---|
| Floor | 401.6 × 301.6 | L + T × W + T |
| e | 65 × 301.6 | H × W + T |
| e rim | 32.5 × 298.4 | – × W − T |
| w | 65 × 301.6 | H × W + T |
| w rim | 32.5 × 298.4 | – × W − T |
| n | 401.6 × 65 | L + T × H |
| n rim | 398.4 × 32.5 | L − T × – |
| Outer corner flap ×4 | 65 × 61.8 | H × H − 2T |
| n start rim flap | 66.4 × 29.3 | – |
| n end rim flap | 66.4 × 29.3 | – |
| s | 401.6 × 65 | L + T × H |
| s rim | 398.4 × 32.5 | L − T × – |
| s start rim flap | 66.4 × 29.3 | – |
| s end rim flap | 66.4 × 29.3 | – |
Adjustable in the editor
Beyond the size and board, this structure exposes 2 options; the template and 3D preview follow each change.
- Construction15 options
- Rim / return depthmm
The standard locking and rimmed tray family
The same structure with sizes, boards and options set for a use.

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Similar structures
Other structures built in a similar way, matched on code family, category, closures and proportions.
Make this rim tray with floor-locking corner flaps 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.





