The Dymo 450 is incompatible with Pirate Ship. We hope to add more label sizes in the future, but until then, the Dymo 450 print is too small!
Pirate Ship WILL work with the Dymo 4XL. To print labels with your Dymo 4XL you'll want to select "4x6 Shipping Labels" print option from the dropdown as shown below.
If you have a regular desktop printer, you can print either 1 or 2 labels per standard letter-size 8.5x11” paper. If you want to purchase a compatible label printer, here is list of label printers we recommend.
Our PDFs are formatted perfectly for 4x6 labels, so if you are having trouble formatting your label using your DYMO 4XL, then there are several settings that you need to check in your computer's Printing Preferences. Look for the 4x6 size option in your computer's System Dialogue box, and the "Fit to Scale" options. These may vary depending on your computer, but will help ensure overall print quality.
These settings are not connected to Pirate Ship and so you'll want to reference your manual or call DYMO customer support directly if you cannot locate the problem: http://www.dymo.com/en-US/online-support-contact-us