@Warhorse ah alright, I thought you were asking others to share variations.
Yes, anyone can share variations. Just click "add a variation". You can then change the colours to a unique colour combination. After you submit the variation a moderator will review it.
@Warhorse I assume you're on the app. On the website braceletbook dot com), you can see all the colour variations people have added to this pattern and you can also add your own.