(g.) Floating Island 170321 - cave and basement

This box includes one floating island.

You can walk around top of the island.
The island has a mouth to walk in,
You will found a hole at a corner of the floor,
Try jump in the hole,
you will stand on basement,
the basement has a pool.

This island is made up of three object:
1)floating island (mesh)
2)pool water (sculpt)
3)flowing-off water from a crack (mesh)

total land impact is 17 (32x32x32 meters)
only floating island is 14 in (32x32x32 meters)

You can unlink the object and delete some of them
if you don't need them

Note:
If you shrink it too small, for example you want to use it as some kind of miniature,
land impact will increase.
However, no worry. in very small size, please set
Physics Shape Type : Convex Hull
It will keep low land impact
( Basement/cave won't work, You will only stand on island top).