In this video I’m 3D printing a couple more birdhouses to add to my growing collection, and I’m doing it on my Bambu Lab P1S printers while testing Polymaker’s NEW PLA Pro. I walk you through the whole process—from unboxing the filament, to getting the prints running, to the assembly steps—so you can see what it actually looks like to take a multi-part outdoor-style project from “fresh off the spool” to a finished, display-ready birdhouse. I also share the behind-the-scenes flow of how I approach prints like this in my shop: what I’m watching for during the print, how I handle the parts once they’re done, and what to expect when it’s time to assemble and reveal the final result. If you only care about certain parts (like the assembly or the final reveal), I added chapters so you can jump around. And seriously—thank you for helping me push past 45K subscribers. We’re officially on the road to 50,000, and I’m so excited to keep bringing you printer tests, fun builds, and print shop life.