Lubbe Labs
Canvas Design Studio

Production Files & Preflight

What you get with every order — high-res PNG, production PDF, vector SVG, and cut-path die-lines — and how preflight keeps designs printable.

Files Attached to Every Order#

When a customer completes an order with a custom design, the following files are available from your Designs gallery:

FileUse
High-resolution PNGRendered at full print resolution — no upscaling
Production PDFSized to trim + bleed, ready to send to your printer
Vector SVGWorks with laser-cutting software like LightBurn and Inkscape
Cut-path SVGDie-line in standard magenta with physical coordinates, for die-cutting or laser work

A cart preview image is also attached to the order line item so you and the customer can see the design at a glance.

Customers design against real print dimensions — defined in inches, cm or mm at your target DPI (300 DPI default). Bleed, trim, and safe-zone guides are drawn live on the canvas so customers stay within spec while they design.

Canvas shapes include rectangle, rounded rectangle, circle, and oval — for labels, stickers, coasters, and die-cut products.

Preflight Checks#

Before a customer can submit, the app runs preflight checks and warns when:

  • Objects cross the safe zone
  • Text is too small to print legibly
  • The background doesn't cover the bleed

Effects for Engraving#

The editor includes production-oriented image effects: grayscale, invert, and 1-bit threshold — ideal for laser engraving. You can also auto-apply these filters per template so engraving products always get the right treatment.

Was this helpful? If you have questions or something isn't working, contact support.