There are 5 different glider designs for Rise of the Ronin that I’m currently aware of. If I come across more I’ll update the post. If you’re aware of more, leave a comment and I’ll add it.
Once you get your first design outside of Ronin Red, the option to Change Contraption will become available in the Longhouse under the Relax category.
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To see where these rewards are, go to the Bond window and scroll to either Anti-Shogunate or Pro-Shogunate and cycle through the level rewards.
Ronin Red
Ronin Red is the default color that you start with.
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Restoration Green
Restoration Green is a reward when you reach Patriot level in the Anti-Shogunate, Bond level 3
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Satsuma Copper
Satsuma Copper is a reward when you reach Satsuma-Choshu Mediator level in the Anti-Shogunate, Bond level 4.
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Loyalist Black
Loyalist Black is a reward when you reach Government Flag-Bearer in Pro-Shogunate, Bond level 3
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Edo Purple
Edo Purple is a reward when you reach Shogunate Heavyweight level in the Pro-Shogunate, Bond level 4.
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Nightmare Mode Update
So Concon 411, a friend from Youtube, updated me on colors available in Nightmare mode. Imperial Blue and Elegant Brown can be gotten by defeating certain enemies on Nightmare mode. Sorry, I don’t have photos. You can apparently get Imperial Blue by defeating Jules Brunet on a public order and Elegant Brown for defeating Ernest Satow. Enjoy!