Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4941532.

Here's a small imperial credit I modeled in fusion 360. Scale it by around 200%.

Heavy trooper helmet, https://www.thingiverse.com/thing:4915358 Captain Rex helmet, https://www.thingiverse.com/thing:4914130

Be sure to post a make and check out my other models.