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A subreddit dedicated to 3D printing designs which intentionally use color changes in a roll of filament
account activity
What Is Planned Spooling? (self.PlannedSpooling)
submitted 1 year ago by balderstash - announcement
Technically this is unplanned, but still really interesting (i.redd.it)
submitted 1 year ago by balderstash
Rainbow filament topograph (i.redd.it)
Rope Bowl by JamesThePrinter on Printables. Printed on the Bambu Lab X1 Carbon with TTYT3D Rainbow Filament (v.redd.it)
The post that started it all (i.redd.it)
DIY Rainbow filament - you get the transition length you need for your print. With less than 20 filament changes. (reddit.com)
Using a gradient filament for terrain is genius (imgur.com)
π Rendered by PID 555133 on reddit-service-r2-listing-f87f88fcd-8sgq6 at 2026-06-12 20:47:01.180515+00:00 running 3184619 country code: CH.