This model is approximately 7 inches tall. At current scale the base is 43g and the top is 95g.  I used a Burnt Titanium for the base and Tricolor Silk Rose Red/Blue/Green for the tree.  Both Stl files are included for the bottom and top. Also included is the G-Code for the top.  

Support for the top (overhang part that sits on the base) are recommended. The tree itself does not need any supports.  The G-code includes those supports, and also includes a color pause.  Then you can swap filaments. This will allow the base of the tree to match the separate base piece. But the Tree can be a nice contrasting color.

I used the Ankermake M5C for this project.

I hope you all enjoy it.  It's the second thing I've ever created.