ECMA A21.20.03.01 · Reverse Tuck End (RTE)

Reverse Tuck End (RTE) Dieline Template

Create a custom reverse tuck end (RTE) carton dieline at your inside dimensions and download a 1:1 vector SVG template for packaging layout.

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Inside size (in): length × width × height
Dieline of a reverse tuck end boxGlue flapBackSideFrontmain print areaSideTop closureTuck flapDust flapDust flapBottom closureTuck flapDust flapDust flapLength 3 inWidth 2.25 inHeight 5 inCutFoldMain print area

A simplified drawing for planning your design. Your free production dieline comes with your proof, made for your exact size and board.

How this flat structure works

Reverse tuck end cartons hinge the top closure off the back panel and the bottom closure off the front panel. Alternating the flaps lets cartons nest tightly together on the press sheet to reduce paper waste.

Engineering specificationDetail
Standard referenceECMA A21.20.03.01 (Reverse Tuck End)
Sheet efficiencyInterlocks head-to-toe on press sheets for high board yield
Glue joints1 side glue flap (ships flat)
Minimum order1,000 custom folding cartons
Assembly sequence

How to fold and lock this dieline

  1. Side glue seam comes pre-glued so cartons store flat until packing.
  2. Press diagonal corners to square up the four-panel carton body.
  3. Fold bottom dust flaps inward and tuck the front-hinged bottom panel toward the back.
  4. Insert product, fold top dust flaps, and tuck the rear-hinged top lid forward.
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FAQ

Questions about reverse tuck end (rte) dieline template

What products suit a reverse tuck end box?

Light to medium retail items under about 12 oz—vitamins, supplements, soap bars, tea bags, dropper bottles, and electronics accessories.

Can I add friction locks or slit locks to the tuck flap?

Yes. Ask your account manager for slit-lock tabs on your free production dieline if your product needs extra bottom security.

Still have a question? Ask a packaging specialist.

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More box structures

Other free 1:1 SVG dieline generators

Free widget for blogs & 3PL resources

Embed the free reverse tuck end (rte) dieline template on your site

Ecommerce guides, 3PL fulfillment calculators, and design classrooms can embed this calculator for free. Copy the snippet below to add it to any page:

<iframe src="https://cubitpack.com/tools/dieline-templates/reverse-tuck-end" width="100%" height="620" style="border:1px solid #e2e4ea;border-radius:12px;background:#fff;" loading="lazy" title="CubitPack Free Reverse Tuck End (RTE) Dieline Template"></iframe>
<p style="font-size:12px;color:#555;margin-top:6px;">Free tool by <a href="https://cubitpack.com/tools/dieline-templates/reverse-tuck-end">CubitPack Reverse Tuck End (RTE) Dieline Template</a> &middot; <a href="https://cubitpack.com/custom-reverse-tuck-end-boxes">Card / product boxes</a></p>
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