

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.
US letter ring binder dieline
255 × 300 mm finished format with editable dimensions and artwork. A ready-sized preset of the rigid ring binder — change its size and the cut outline, bleed and safe area are 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
- Cover board width 255 · Spine board width 50 · Cover board height 300 mm
- Size range
- Cover board width 140–330 · Spine board width 25–80 · Cover board height 190–380 mm
- Manufacturing
- 255 × 50 × 300 mm score to score · inside vs outside sizes
- Parts
- 5 parts — Outer case wrap with turn-ins, Inner paper liner, back board · cut reference, spine board · cut reference, front board · cut reference
- Board area
- 0.540 m² · about 2 up on a 720 × 1020 mm sheet
- Default board
- Art paper 170 g · 0.16 mm caliper
- Board options
- Paper 170SBS 300SBS 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.
- Cut
- Bleed 3 mm

Adjustable in the editor
Beyond the size and board, this structure exposes 6 options; the template and 3D preview follow each change.
- Binder opening°
- Wrap turn-inmm
- Board hinge gapmm
- Clipfolio: spring clip on the front coveron / off
- Ring mechanism3 options
- Ring shape2 options
The rigid ring binder family
The same structure with sizes, boards and options set for a use.

Preset
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Similar structures
Other structures built in a similar way, matched on code family, category, closures and proportions.
Make this us letter ring binder 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.





