This is a TF2 logo keychain based on the r/place logo created on Reddit.
To get the multi colour I used the 'Change Filament at Z' Cura plugin. (https://www.thingiverse.com/thing:2077884)
My printer settings were 0.2mm layer height, 0.24mm layer width.
The layer count used to change filament is as follows:
0 - Black
6 - White
8 - White
10 - Orange
13 - Yellow
16 - White
You can check and use different layers in your slicer and update the colors accordingly.
Use infill greater than 40% to get good surface finish.
Feel free to use this however please give proper credit.
Traced out the image in Fusion 360 and then extruded each part accordingly. svg of this image was not proper hence had to trace all the shapes.