R3-D5
R3-D5 functioned as an astromech droid of the R3 series and was active throughout the Clone Wars. This droid was deployed on Saesee Tiin's starfighter, participating in battle above Lola Sayu during a perilous undertaking.
Behind the scenes
The initial appearance of R3-D5 occurred in the third season episode "Citadel Rescue" of the Clone Wars. Subsequently, LEGO created a minifigure version of the droid, incorporating it into the 9498 Saesee Tiin's Jedi Starfighter set.