Traditional way. >> well, it depends on the type of product, the volume, size, complexity. typically, if it's a relatively low volumes and very complex, then that's when there's a good match. and also relatively small. they don't do well with big parts because they take so much longer. you can do big parts by getting the expensive machines and assembling. it really is on a case by case basis. prototype across the board but when you go into production with these types of machines, you have to carefully evaluate the types of parts and volumes and materials, as well. >> how much does a makerbot c...