Modular Led Christmas Tree

A hollow Christmas tree sized to be printed on a 15x15x15 bed in six parts.
The tolerances are generous enough for a Davinci jr. 1.0
The top cone can be printed without supports, everything else needs them for the upper face, you can go without but there is a certainty of hanging threads and a chance of collapse (i didn't care for inner quality so i printed the base without supports and it held, the first layer did not)
0% infill for best transparency