Ready
Fold mark
Full-size equivalent 49.6 mm. Difference -0.4 mm, tolerance ±0.5 mm.
Independent tool for print-art reviewers
Proof Scale Ruler
Translate a measurement on a scaled proof to full size and compare it to the signed specification.
01 / Inputs
Work through your case
Edit the fictional example or add a line. Your entries stay in this browser tab.
02 / Review2 results
Result sheet
Hold
Logo box
Full-size equivalent 36 mm. Difference -4 mm, tolerance ±1 mm.
Worked example
How the check works
Method and source
Scale is proof size divided by production size. Measure without printer fit-to-page scaling.
Benchcraft adapted the reviewed custom-product configurator for independent merchants idea for print-art reviewers. The rules and fictional example here were created for this tool.
Greg Isenberg · Make cool things with AI that people buy (Gemini 4 Argon)
Optional paid service
Make it fit your shop
€89 for one scoped adaptation of an approved source into a demo, captions and launch copy. Scope is agreed before invoicing.
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