Question

bj: benefits and limitations. use the information below to answer the question. one of the big benefits of bj printing is that it doesnt use any heat during the printing process. heat causes internal stresses in the print, which can cause failure, warping, or shrinkage. the sand used in the process is inexpensive. there is a lack of necessary post - processing. binder jetting (bj) has a large print area than other processes. compared to other technologies for metal printing, binder jetting (bj) is less expensive. binder jetting (bj) is the largest choice for online printing. limitations: the print is brittle. there is limited mechanical ability. the process is grainy, but the finish can be polished. one benefit of binder jetting (bj) is that it doesnt use what? heat software powder metal

Explanation:

The text clearly states that one of the big benefits of BJ printing is that it doesn't use any heat during the printing process.

Answer:

heat