need help i wanna create flat pattern

plz can you plz help i wanna create flat pattern i add the file step can you plz try because i try so much and i cant do it thank you

2 Answers

but really i wanna the new ste file thank you

SOLIDWORKS Pro (or Premium) has a Flatten Surface command. We use it in the lab from time to time for complex shapes. Lucky I was there this morning to flatten this shape.

A video of the tool being used: https://www.youtube.com/watch?v=A-Moob1O1yM