You can find best and perfect Kit Card figures 3D prints in this video. I have printed and assembled figures for you.

3D Printer :

Filament:

Cold White PLA+ : https://l24.im/91o4
Silver Grey PETG : https://l24.im/qVb1TDf
Light Brown PLA+ : https://l24.im/KS2
Yellow ePLA-Matte : https://www.esun3d.com/epla-matte-pro...
Dark Grey ePLA-Matte: https://www.esun3d.com/epla-matte-pro...
Ruby Red PLA : https://www.porima3d.com/porima-pla-p...

STL Files:

B1 Battle Droid:
https://www.printables.com/model/5256...

Fokker DR1 Plane:
https://www.printables.com/model/5271...

BD-1 Droid:
https://www.printables.com/model/1885...

STAP:
https://www.printables.com/model/5404...