Originally posted by Psojed:

Just dig a hole, plop it into the hole and cover the top with marble.

Yes, I have rebuilt using this idea. This joins the spice rack, hot tub, mortar & pestle and the others as things that have to be placed just so and seriously limit/cramp base building fun.
Its kind of a cool idea, but when you combine the input/output aggravation design with the shooting particles it becomes a little too annoying.