A couple of lovebirds decided to sit down together, little did they know that their quiet rest would be immortalized for all to see and/or build. A simple model, one color takes just about an hour to print. Full four colors was just about 6 hours for me. No Supports Needed!
I did put a solid brim around just cuz that one loose stick (the top of the swingset) is small enough that the cooling fans took it off and I struggled if he didn't have a brim. But this is going to depend a lot on your build plate adhesion and your printer.