Print at .20 layer height, No supports. Print bed must be able to print at least 233m for 6.5 foot tree base. No base needed for 3.5 foot tree.

Parts assemble with no glue. Allowing easy storage, and assembly and disassembly year to year for user.

You will need 3 or 6 3/8" by 36" Round Wooden Dowels. I bought mine at home depot.

https://www.homedepot.com/p/Waddell-Oak-Round-Dowel-36-in-x-0-375-in-Sanded-and-Ready-for-Finishing-Versatile-Wooden-Rod-for-DIY-Home-Projects-6506U/100572181?source=shoppingads&locale=en-US

You also will need a light for the star I used a 6FT Cord Set With Switch Snap in Candelabra Base Socket. I found mine also at home depot, but you can get them online here.

https://www.amazon.com/Westinghouse-70108-6-Foot-Pigtail-Candelabra-Base/dp/B0002YTP8C

You will also need a Candelabra Bulb, I like these because they do not get hot but have warm light.

https://www.homedepot.com/p/Feit-Electric-40-Watt-Equivalent-T6-Dimmable-Straight-Filament-Clear-Glass-E12-Candelabra-Edison-LED-Light-Bulb-Soft-White-4-Pack-T640CL927CAHDRP-4-RP/316113836

Last you will need something to wrap the tree in, you can use garland, or even Chenille yarn which will be cheaper. You need roughly 45 Feet to wrap the Little 3.5 foot tree and roughly. 120 Feet to wrap the large 6.5 foot tree.

Assembly Video is Linked