STL Export boolean bug

[DarioBr]

I exported the model I created as .stl for 3D printing, but for some reason some of the boolean operations were ignored/reverted. Any ideas what could have caused this?How it's supposed to lookHow the stl looks

[mspeer]

Hi!

Try deleting history before export.

[DarioBr]

Fixed: One object was intersecting with the floor which caused the whole geometry to collapse

[damaggio]

There is no floor in your jpg, the Maya grid is not a floor, just wanted you to understand the importance of mspeer note concerning boolean operations and the history.