Crossword Clue:

to build a mock up of

Answer	Crossword Clue
SELFRISINGFLOURISH	Fanfare to build up one's ego?
STEAM	Good thing to build up or blow off
AGGRADE	Build up a slope

ASH	A grate build-up
AMASS	Build up, as a fortune
AMASS	Build up in a heap
SAVE	Build up a nest egg
ADDTO	Build up, as a collection
EMBANK	Build up, as a river's edge
HYPE	Build-up for a Hollywood smash?