Step 1: We can draw a bigger circle first, and then draw a small circle in the big circle, which is equivalent to the door of the space capsule. Then you can draw the internal structure of the capsule. First draw a door leading to another hut, open an opening in it, and then draw a ladder leading to the outside. Draw a switch in front. Draw a console and a big screen next to the ladder. (Details are as follows)
Step 2: After drawing a rough outline, we can color it. We use watercolors, and the front switches are yellow, green and dark blue. The ladder is painted black and the skylight is painted dark gray. The hatching is painted white and the border is painted gray. The operating switch is painted yellow. The display screen is painted gray and the border is painted dark gray. Of course, friends can also draw their own space capsule map according to their own ideas.
Such a capsule is completed, and we can learn more about more complex capsules through the Internet. It would be better if we could see the structure of the capsule with our own eyes. So that we can describe it more clearly. Friends can also draw spaces according to their own ideas.