November 3, 2025
Description
I'm not sure how it was colored. I ended up making different groups for each color, then imported all the STLs at once (I use Sketchup, which loathes little objects, so I scaled it up 100x, and then scaled to 1% after importing). That made it easy to color.
There's a main “Protest Whistle.3mf”, but it has Bambu X1C info, so may not work for other software. Also Protest Whistle.stl, but that may lose the info needed to color it.
I imagine most systems should be able to import all the STLs as parts for a single object. Scale them to 1% to fit. (The whistles should be 22mm x 43mm x 4.6mm).
I had to tweak the process for the top details, so it was convenient they were different objects. I made finer lines on the “DON'T” frame because it wanted to miss the bottom of the N. And I tried that on the frog outline as well.
License:
Creative Commons — Attribution — Share Alike