what would you favorite piece of machinery be specifically one of the first versions ever created for me it would be

Question: what would you favorite piece of machinery be specifically one of the first versions ever created for me it would be the drill
- Keywords:
  machine
Asked by Blakedunne to Gary on 16 Nov 2018.
- Gary Munnelly answered on 16 Nov 2018:
  
  I really like complex pieces of machinery that demonstrate the skill of the engineers who designed them. One of my favourites is the Curta Calculator. I would love to own one of these:

Question: what would you favorite piece of machinery be specifically one of the first versions ever created for me it would be the drill