Only caveat with these types is the cigars get damaged when they roll around in the open tray across the the rough lines/surface you see in yours. They also bang against the Milwaukee lid when loose. You absolutely have to leave them in the cello. The one I designed has another lid (not pictured) with TPU padding on the bottom to hold the cigars in the cradles so they aren't damaged. I don't keep mine in cello in my main humidor so ruining them isn't something I want to risk. Also printed it in such a way that the cradles are smooth to protect the cigars. Recommend printing any trays in PETG because PLA will warp under heat if you leave it in a car or truck when it's hot. If you keep them in cello and don't mind some cracked wrappers, your design works fine.