

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.
Cake-slice party favour dieline
A triangular wedge tray with an independent lift-off lid. Back width and slice length control the point angle; each piece has three hinged walls and marked corner bonds. Use a food-safe liner for direct cake contact. A ready-sized preset of the cake-slice tray & lid — 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
- —
- Inside size
- Back width 85 · Slice length 140 · Height 40 mm
- Size range
- Back width 80–350 · Slice length 80–350 · Height 20–100 mm
- Manufacturing
- 85.5 × 140.5 × 40.5 mm score to score · inside vs outside sizes
- Parts
- 2 parts — Cake-slice tray & lid lid, Cake-slice tray & lid base tray
- Board area
- 0.034 m² · about 20 up on a 720 × 1020 mm sheet
- Default board
- SBS white board 350 g · 0.5 mm caliper
- Board options
- SBS 350FBB 400Kraft 350Black 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
- 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 (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 |
|---|---|---|
| Cake-slice tray & lid lidCake-slice tray & lid lid | 100 × 111 | – |
| Cake-slice tray & lid wallCake-slice tray & lid lid | 88.6 × 14 | – |
| Corner glue tabCake-slice tray & lid lid | 4.2 × 8.6 | – |
| Cake-slice tray & lid wall ×2Cake-slice tray & lid lid | 14 × 152.6 | – |
| Corner glue tab ×2Cake-slice tray & lid lid | 8.6 × 4.2 | – |
| Pose rigCake-slice tray & lid lid | 100 × 35 | – |
| Cake-slice tray & lid floorCake-slice tray & lid base tray | 85.7 × 141.1 | – |
| Cake-slice tray & lid wall ×2Cake-slice tray & lid base tray | 40.5 × 147.5 | H + T × – |
| Corner glue tab ×2Cake-slice tray & lid base tray | 25.8 × 10 | – |
| Cake-slice tray & lid wallCake-slice tray & lid base tray | 85.7 × 40.5 | – × H + T |
| Corner glue tabCake-slice tray & lid base tray | 10 × 25.8 | – |
Adjustable in the editor
Beyond the size and board, this structure exposes 1 option; the template and 3D preview follow each change.
- Lid depthmm
The cake-slice tray & lid family
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 cake-slice party favour 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.





