University of Michigan Block M Pendant
The color changes are at different layers. So, you should be able to add in pauses to change filament color without needing an AMS for this print. Each color layer is 3mm thick.
I had to play with the ironing settings to get this right. So, hopefully the print profile works for you.
Pair this print with these chain links:
https://makerworld.com/en/models/198212
Go Blue!