Question

sls: common applications use the information below to answer the question. materials used with sls, you can use multiple materials, which are suitable for functional applications such as prototypes and actual production use. the materials are very strong with high dimensional accuracy. cost effectiveness you can make low to medium production runs, which makes it very cost effective. complex geometries being able to create a functional product with hollow sections that don’t require a support structure is one of the main uses for sls technology. due to the powder bin being the support, parts can be formed with hollow sections, such as a pipe. the ability to do complex geometry along with no need for support material makes it a perfect application for complex shorting creations. the materials used for the sls process are strong and have a high what? options: support requirement, toxicity level, entry cost, dimensional accuracy.

Explanation:

Looking at the "Materials Used" section of the SLS (Selective Laser Sintering) information, it states that the materials are very strong with high dimensional accuracy. So we need to find the option that matches this description. The options are "support requirement", "toxicity level", "entry cost", and "dimensional accuracy". From the text, we know the materials have high dimensional accuracy.

Answer:

dimensional accuracy