MSE series

The MSE series, also known as the MSE-series Maintenance Droid and MSE-series, was a series of repair droid produced by the Rebaxan Columni company. Models included the MSE-4, MSE-5, and MSE-6 series repair droid. The MSE series was based on the chak-chak animal. However, some form of mouse droid had existed as far back as 229 BBY.

Din Grogu destroyed a Polar mouse droid, a similar droid with four large wheels, during the attack on Barro's Imperial remnant during the New Republic Era.

Text and facts from the “MSE series” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.