If you mean the difference between the equipped and unequipped appearances, I used a Bomb Suit as the base object, and that automatically comes with two appearances to allow for full body movement when equipped. When you're visually editing the object, there should be an equip state appearance toggle in the upper-right corner of the screen.

how did you add the other object states?

Which, by the way, are the thin lines. The squid limbs are longer.

Jellyfish limbs are useful, same for squid limbs.

The rings around the orb are hula hoops, by the way. They've been placed behind the orb, with the front parts being filled in by either the capital letter I or a backslash ( \ ).

Well, I've seen some people who seem to be able to draw extremely thin dark lines, and I don't know what objects to use for that. However, I do find a lot of the basic geometric shapes more useful than many people might think.

Over a year later, what about now? :3
Also, a good idea would be to make a list of stamps that you think are useful or versatile.

That could work. I've been pretty busy with work and school though, so I'm afraid it'll probably have to wait.

I have an idea; You could make a new version of Samus's suits and leave these ones! I've done stuff like this before, btw.