
License of source code:
-----------------------
Copyright (C) 2018 TumeniNodes <tumeninodes@gmail.com>

LGPL 2.1 (or later)
http://www.gnu.org/licenses/lgpl-2.1.html

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.

License of media:
-----------------
Copyright (C) 2018 TumeniNodes (CC BY-SA 4.0)

  block_in_block.nbe
  block_in_block.obj
