What are engineering prints? Also called A0 or Blueprints. Many sites use different terminology but I am here to explain what this really is.
- US letter size which is your typical at home printer you'll see this size mostly in smaller patterns that don't require you to print various sizes etc...
- A1 up to A10 comes in various sizes seen in the picture below, most commonly used is A4 with such pattern designer like Pattern for Pirates or Made for Mermaids.
- A0 this is where Fabric Crush comes in handy when a pattern calls for multiples of pages to be printed in US letter format they sometimes offer an A0 file size format to simplify this task. The size of an A0 is 36"x42" which requires a specialty printer. Seen below: