These printed perfectly! Used CookieCad PETG at a 245c nozzle temp. They slid into their respective slots perfectly, didn't even have to force them. I saw some other comments saying they either didn't fit or they had to be forced, so I'm not sure how that happened with their prints. The hole for the hygrometer was a bit tight, but I also don't think I got the exact same one as the designer. We'll see how easy it is to get out and change the battery later lol. A+ print though.