and lacework—showcasing outfits created by hand together with those utilizing latter day methods like 3-D printing, computer modeling, laser cutting, and ultrasonic welding. The range of ...

As far as price is concerned, you can purchase a high-quality gas welding and cutting outfit for less than $300. One of the new MIG (wire feed) welders will cost about $1500, and a TIG (heli-arc ...