

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.
Tuck-top box 8 × 4 × 6 in dieline
An 8 × 4 in top that opens and closes on a tuck tab, glued sides and a locking base: the classroom package-design box. A ready-sized preset of the tuck-top lock-bottom box — 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 0215
- Inside size
- Length 203 · Width 102 · Height 152 mm
- Size range
- Length 80–800 · Width 50–600 · Height 50–800 mm
- Manufacturing
- 204.6 × 103.6 × 155.2 mm score to score · inside vs outside sizes
- Parts
- One blank
- Board area
- 0.161 m² · about 2 up on a 720 × 1020 mm sheet
- Default board
- E-flute white / kraft · 1.6 mm caliper
- Board options
- E-flute WE-flute KB-fluteF-fluteEB double
- 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
- Glue area
- Bleed 3 mm

How it folds
The tuck-top box 8 × 4 × 6 in erects in 7 steps, in the order the creases are scored to take. The editor plays the same sequence in 3D and lights each step’s creases on the dieline.
- 1Fold the walls upLeft side, Back, Right side, Glue flap
- 2Fold the flapsSnap end and 1 more
- 3Lock the tabsSnap bottom
- 4Lock the tabsSnap tuck
- 5Fold the dust flaps inTop dust flap and 1 more
- 6Tuck the flaps inTop tuck
- 7Close the end flapsTop closure
How the blank is sized
Score-to-score panel sizes of this FEFCO 0215 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 white / kraft). Change the size or board in the editor and every panel is recalculated.
| Panel | Size (mm) | Formula |
|---|---|---|
| Front | 204.6 × 155.2 | L + T × H + 2T |
| Left side | 103.6 × 155.2 | W + T × H + 2T |
| Back | 204.6 × 155.2 | L + T × H + 2T |
| Right side | 102 × 155.2 | W × H + 2T |
| Glue flap | 20 × 155.2 | – × H + 2T |
| Snap end | 103.6 × 34 | W + T × – |
| Snap end | 102 × 34 | W × – |
| Snap bottom | 204.6 × 66.3 | L + T × – |
| Snap tuck | 204.6 × 64.7 | L + T × – |
| Top closure | 204.6 × 100.4 | L + T × W − T |
| Top tuck | 201.4 × 15 | L − T × – |
| Top dust flap | 96.2 × 58.5 | – |
| Top dust flap | 94.6 × 58.5 | – |
Adjustable in the editor
Beyond the size and board, this structure exposes 4 options; the template and 3D preview follow each change.
- Tuck depthmm
- Thumb notchon / off
- Tongue widthmm
- Tongue heightmm
The tuck-top lock-bottom box family
The same structure with sizes, boards and options set for a use.

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Before you choose this template
Size, materials, downloads and production checks.
Will the tuck-top box 8 × 4 × 6 in dieline fit my product?
An 8 × 4 in top that opens and closes on a tuck tab, glued sides and a locking base: the classroom package-design box. The default dimensions in inside-size mode are Length 203 mm, Width 102 mm, Height 152 mm. Measure your product and any inserts or wrapping, then set the template size. Check a physical sample with your contents before ordering production.
Can I change the size and design?
Yes. The supported ranges are Length 80–800 mm, Width 50–600 mm, Height 50–800 mm. At the default settings, the editor also exposes Tuck depth, Thumb notch, Tongue width, Tongue height. Add your own artwork and preview the result in 3D. The template geometry is rebuilt when its dimensions change.
Which materials can I choose?
The default is E-flute white / kraft (1.6 mm caliper). This structure allows E-flute white / kraft, E-flute kraft / kraft, B-flute shipping, F-flute micro corrugated, EB double wall. Select the stock before checking fit, and ask your converter to confirm the grade and caliper for the intended product.
Which files can I download?
The template page offers dimensioned PDF, Illustrator (.ai via script), layered SVG and DXF cutting and crease geometry. After adding artwork in the editor, you can export a print-ready PDF and review the bleed, safe areas and dieline layers with your printer.
Is this dieline free?
Browsing the previews is free, and you can customize the template after signing in with Google. Template and print-file downloads require a Pro or Business plan. The Free plan allows one eligible download every 8 hours; free mockups, renders and videos carry a watermark. See the pricing page for the current plans.
Can I send the download straight to production?
Use the file as a starting point for a printer or converter review. Confirm the finished dimensions, stock, crease and cutting setup, assembly, bleed and artwork, then approve a physical sample. The 3D preview does not test strength, transit performance or suitability for particular contents.
Similar structures
Other structures built in a similar way, matched on code family, category, closures and proportions.
Make this tuck-top box 8 × 4 × 6 in 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.





