|
Model Citizen
Join Date: May 2007
Location: The Voodoo Lounge
Posts: 19,485
|
Printing presses need to be level, machinist's surface plates, all kinds of precision manufacturing and laser beds need to be level... there's more.
__________________
"I would be a tone-deaf heathen if I didn't call the engine astounding. If it had been invented solely to make noise, there would be shrines to it in Rome"
|