A broom handle garland and glue for a pencil tree
this is so cute!!
Something like this maybe https://www.hometalk.com/25331626/make-your-own-stylish-branch-christmas-tree
Get a second hand tree from a flea market or get one after Christmas at half. Dismantle the branches. Buy a dowel rod, paint it green or stain brown. Drill holes sporadically and put some branches from the old tree in and cover the end you are putting in the hole with Loctite construction grip. Put in a tree holder or make your own with a small bucket and cement if you have room to store it.
Follow the link below to learn how to make one using an outdoor landscaping log and garland with wire for shaping the branches.