Maze Cube plus-I #5 'BTS'

This is the fifth work of my 'Maze Cube part-I' series.
As a fan of BTS, I hope it will be a special gift for BTS and ARMYs.

As the interior of the maze is designed to be complicated for printing, you will have to put more effort into printing and assembling it.

The file 'Maze Cube I-5 Body_beta.stl' added to the attachment is not suitable for printing on a common 3D-printer. Because, the tubes inside the body are bent so that it is difficult to remove the support to secure the passage. This file is just for showing the originals of the 'Maze Cube', and for a printer that can print empty tubes perfectly without a support inside. If a beta-version cube(original body) is printed without support, the passage will be more narrow as the filament of the missing part of the support will be stretched down. (Could using a small ball to pass through this narrow passage be Plan B?)

Um.. I recommend printing and assembling six plates and inner connecting tubes, which are parts of the 'Ma