Triangular carton Box Template Generator

Triangular carton. A three-sided tube — the toblerone shape. Very distinctive, and efficient on the sheet because the blank is a plain rectangle.

Not yet plate-checked. This template folds, closes and exports cleanly, but its blank has not yet been matched against the standard's own drawing in detail. Treat it as a starting point and check it before you spend anything.

What is Triangular carton?

Triangular carton is a folding carton with a glued side seam, closing at each end with a tuck, a lock or a glued flap. A three-sided tube — the toblerone shape. Very distinctive, and efficient on the sheet because the blank is a plain rectangle.

Uses

Retail and gift packaging, where the box is seen by the customer

Advantages

Cut from a single blank, so there is one tool and one part to stock

Disadvantages

No standard style suits every product; check the fit against a sample before committing to a tool

Typical industries

General packing and light manufacturing

Recommended board grades

Folding boxboard or solid bleached board, typically 250–450 microns. Heavier board for larger cartons, lighter where the carton is filled by machine.

At a glance

Code	`TRI`
Family	Folding carton (ECMA)
Also known as	triangular single walled carton
Blank size at this size	378 × 271 mm
Panels	10
Creases	9

Get the dieline

The generator draws this style to whatever dimensions you enter and exports it as a 1:1 PDF, an SVG, or a DXF with the cut, crease and perforation lines on separate layers. Nothing to sign up for.

Open TRI in the generator

Other codes in this group

Browse every code, or read what the groups mean.

Every FEFCO code we build — all 244 of them, grouped.
FEFCO codes explained — what the four digits mean and what each group covers.
How to measure a box — inside, outside and crease-to-crease.
Flutes and calipers — why board thickness changes the blank.