# Complementary octagon cartons template & dieline > Complementary octagon cartons dieline (DM-OCTAGON-PAIR-01). Default size Ø 242 × 52 mm. Set your size and fold it in 3D free; download PDF, SVG or DXF with Pro. Canonical: https://dielinemaker.com/dielines/complementary-octagon-pair Two separate notched cartons arrange into an octagon. Each blank folds a rectangular cell and a trapezoid cell with its own tuck closures. Glue the marked inner floors and corner tabs. The open pose lifts the outer trapezoid lids; separate the cartons diagonally to open the rectangular cells. The cartons do not latch to each other. A parametric template. Change the length, width, height, board and options in the editor; the dieline and the 3D preview follow each change. ## Default size - Inside size: Ø 242 × 52 mm - Outside: Ø 242.5 × 52 mm - Flat blank: 610.9 × 351.9 mm - Manufacturing (score to score): Ø 242 × 52 mm ## Specifications | Specification | Value | | --- | --- | | Reference | DM-OCTAGON-PAIR-01 | | Family | Shapes | | Inside size | Octagon across flats 242 · Carton height 52 mm | | Size range | Octagon across flats 100–600 · Carton height 12–150 mm | | Parts | 2 parts — First complementary carton, Second complementary carton | | Board area | 0.227 m² (about 2 up on a 720 × 1020 mm sheet) | | Default board | E-flute white / kraft (1.6 mm caliper) | | Board options | E-flute white / kraft, E-flute kraft / kraft, SBS white board 350 g, Folding boxboard 400 g, Kraft board 350 g, SBS white board 18 pt | | Good for | octagonal box pair, two piece octagon, complementary cartons, notched carton, paired gift boxes, two separate cartons | ## Before you choose this template ### Will the complementary octagon cartons dieline fit my product? Two separate notched cartons arrange into an octagon. Each blank folds a rectangular cell and a trapezoid cell with its own tuck closures. Glue the marked inner floors and corner tabs. The open pose lifts the outer trapezoid lids; separate the cartons diagonally to open the rectangular cells. The cartons do not latch to each other. The default dimensions in inside-size mode are Octagon across flats 242 mm, Carton height 52 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 Octagon across flats 100–600 mm, Carton height 12–150 mm. At the default settings, the editor also exposes Tuck depth. 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, SBS white board 350 g, Folding boxboard 400 g, Kraft board 350 g, SBS white board 18 pt. 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. [Compare plans and downloads](https://dielinemaker.com/pricing) ## Downloads and previews The dieline downloads as PDF (with dimensions), Illustrator (.ai), SVG (vector, by layer) and DXF (for CAD and cutters). These downloads are part of the Pro and Business plans; the previews below are public. - Flat preview (PNG): https://dielinemaker.com/dielines/complementary-octagon-pair/preview.png - Folded preview (PNG): https://dielinemaker.com/dielines/complementary-octagon-pair/folded.png - Customize in the editor: https://dielinemaker.com/create?style=complementary-octagon-pair - Open in the 3D Studio: https://dielinemaker.com/studio?style=complementary-octagon-pair ## Adjustable in the editor Beyond the size and board, this structure exposes 1 option; the template and 3D preview follow each change. - Tuck depth (mm) ## Ready-sized complementary octagon cartons presets The same structure with sizes, boards and options set for a use. - - [Octagonal gift carton pair](https://dielinemaker.com/dielines/complementary-octagon-pair--octagon-pair-gift) - Ø 242 × 52 mm · DM-OCTAGON-PAIR-01 ## Similar structures Other structures built in a similar way, matched on code family, category, closures and proportions. - - [Star gift box](https://dielinemaker.com/dielines/star-gift-box) - 115 × 110 × 30 mm · Shapes - - [Tree-shaped gift box](https://dielinemaker.com/dielines/tree-gift-box) - DM-TREE-GIFT-BOX-01 · 180 × 240 × 40 mm · Shapes - - [Heart gift box](https://dielinemaker.com/dielines/heart-gift-box) - 160 × 150 × 50 mm · Shapes - - [Oval gift box](https://dielinemaker.com/dielines/oval-gift-box) - 190 × 125 × 50 mm · Shapes - - [Egg-outline gift box](https://dielinemaker.com/dielines/egg-shaped-gift-box) - 125 × 175 × 45 mm · Shapes - - [Origami pillow star box](https://dielinemaker.com/dielines/pillow-star-box) - Ø 140 × 40 mm · Shapes ## Related - [Shapes templates](https://dielinemaker.com/dielines?category=polygon) - [Complementary octagon cartons mockup](https://dielinemaker.com/mockups/complementary-octagon-pair) - [How to read a dieline](https://dielinemaker.com/blog/what-is-a-dieline) - [Inside vs outside box dimensions](https://dielinemaker.com/blog/box-dimensions-inside-vs-outside) - [All dieline templates](https://dielinemaker.com/dielines)