printshop vs printworks

printshop

noun
  • Synonym of printing house, an institutional or commercial mass publisher. 

  • A shop that sells prints. 

  • A shop providing commercial copying and printing services. 

printworks

noun
  • Synonym of printing house, an institutional or commercial publisher or a building where printing takes place. 

  • Synonym of printing press, the machinery involved in printing. 

How often have the words printshop and printworks occurred in a corpus of books? (source: Google Ngram Viewer )