Sun Catcher Christmas Tree Fun by DancingRainbows,
PVC Christmas tree wall art ~ This unique Christmas Tree creation is a fun way to display leftover Holiday ornaments & trinkets. All you need are different size PVC pipes cut into rings & a reclaimed piece of wood to mount your creation on!
Would double up as an advent calendar.Crate and Barrel's "A Frame Ornament Trees" make for a fantastic modern Christmas tree. I think the larger size would be big enough to act as a stand-alone tree.
Framed ornament tree - Alternative Christmas trees - Arty Home