Did a little remix so it was downsized to a 7cm height and the figurine can hold a piece of 1.75mm filament as his lightsaber.
Model can be found here: https://www.thingiverse.com/thing:3785174
minimum support is needed. Please check your slicer if you are comfortable with your slicers settings.
When printing with support, I advice to use at lease a smal brim.