Drint

3D mockups · Paper box

Sandwich wedge box with window

Nº D-11542

Sandwiches in the chiller — window on the slanted face.

Made for: Food & specialties.

Sample printed on ivory (C1S board) 300 gsm, matte lamination; style: polygon box (5, 6, 7 or 8 sides, triangle, trapezoid, rhombus, fan, folded round).

Sample size 130 × 130 × 70 mm.

About this mockup

Paperboard prism boxes with a polygon section, tuck ends.

Usually holds
Grab-and-go sandwiches in chillers.
Who uses it
Coffee chains, convenience stores.
Popular in
Vietnam, Southeast Asia.
Also searched as
sandwich wedge with window · windowed sandwich box mockup · grab and go sandwich pack · clear window sandwich carton

How to use this mockup

  1. Start from the 130 × 130 × 70 mm sample or type your own size.
  2. Design straight on its real dieline.
  3. Turn it in 3D, export a picture or video, or stage a scene.

Trade tips

  • The tuck flap is the first thing a buyer sees when opening: print a note or instructions inside it.
  • Check the text direction on the side panels when folded: it is easy to end up upside down on a flat die.
  • Ivory board prints best on its coated face; keep the uncoated inside to one colour.
  • Matte lamination feels premium and softens colours by about a shade: add contrast in the design.

Questions

Is the sandwich wedge box with window mockup free?

Yes, commercial use included; Free adds a watermark grid at 1K, Pro exports 4K without it.

Can I use my own size for the sandwich wedge box with window?

Yes — from the 130 × 130 × 70 mm sample or your own size, with the dieline redrawn.

Can I get the sandwich wedge box with window dieline for printing?

Yes, with Pro: the die files (SVG, PDF / AI, DXF / CF2) and the CMYK print PDF; designing on the die is free.

What is the sandwich wedge box with window sample printed on?

The sample is ivory (C1S board) 300 gsm with matte lamination, on a dieline drawn at the size you type.

Construction

The body is a strip of N side panels plus a glue flap, glued into a prism whose section is a triangle, pentagon, hexagon and so on up to 16–24 sides when it should read as round. Each end closes with a polygon lid hinged off one side panel and a tongue that tucks into the body, with small dust flaps on the other panels; heavier products get a lock bottom or a twist-lock 'flower' bottom instead. Some variants add a film window or a tear strip around the body.

Choosing board and material

300–350 gsm ivory (C1S folding box board) is the norm for shelf polygons: stiff enough for straight edges, clean white inside. When each side panel is only 20–35 mm wide, as on 12- or 16-sided boxes, drop to 250–300 gsm so the creases fold tight without cracking; hot pizza and fried food want PE-coated greaseproof board or E-flute instead. Anything touching food directly needs food-contact board or a greaseproof liner.

Finishing

Matt or gloss lamination stops ink cracking along the many creases; foil and spot UV belong on one broad panel, never across an edge. On many-sided bodies a foil band drifts from crease to crease, so use a small repeat pattern on the body and keep the foiled logo on the lid.

Preparing the print file

The flat dieline is a row of equal side panels with the polygon lid and base growing off two different panels; decide the hero panel the shopper sees and put the logo there, never across a crease. Use 3 mm bleed, a 2–3 mm safe zone inside each narrow panel, and keep the glue flap ink-free; on window versions the window cut must sit at least 8–10 mm from any fold.

Common mistakes

  • Running a long name across several faces of a hexagon: once erected the word is broken at each edge and can't be read from any one angle.
  • Keeping 350 gsm board for a 16–24-sided box with narrow faces: the creases don't close and the body looks like a lumpy polygon, not a smooth round.
  • Ignoring board thickness in the inside size: on many sides each fold adds error, so a product that fits on screen won't go in.
  • Printing a dark solid over the whole body without lamination: white cracks appear along every crease, worse the more sides the box has.

Questions and answers

Which film suits a sandwich wedge window?

Clear PET or OPP of 25–40 micron applied on a window patcher; PLA film is an option for compostability, but it is softer and creases in a humid chiller.

Will the window on a sandwich box fog up?

It will if warm sandwiches go into a chiller. Let them cool fully, or specify anti-fog film so the filling stays visible.

Do polygon tuck boxes ship flat?

Yes. Most are side-glued by the maker and delivered flat; the user pops the body open and tucks the lid. Twist-lock bottoms also ship flat and snap into place as the body opens.

Does a hexagonal box use more board than a rectangular one?

Yes. The polygon end flaps leave gaps on the sheet, so it wastes more board than a rectangular carton of the same volume; makers nest the dielines head to tail to cut the waste.

How many sides should a folded round box have?

5–8 sides show clear corners, look premium and stand firmly; 12 or more reads almost round like a paper tube while still folding flat, at the cost of more creases and a need for thinner board.

Sizes available

  • 130 × 130 × 70 mm

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