Currently inking with Gundam Fine Point Markers and pour-in paint. Every time I make a small mistake, I shout "It'll be a memory!!!" and it all gets better.
The limbs have been partially painted and are drying. Since I'm a beginner, I don't have enough tools, so I cut the runners, attached the parts with masking tape, and lined them up on the side of the box with tape. Anything will do as long as it dries.
Once the paint has dried I'll move on to inking the limbs.
There are also weapons in addition to this, you know

HG Caliburn inking progress 1 | NASHITAKA's Gunpla works