  In this paper, we present a study on the viability of fabricating Concentric
Tube Robots using Multi Jet Fusion (MJF) of Nylon-12, a type of elastic polymer
commonly used in additive manufacturing. We note that Nylon-12 was already
evaluated for the purpose of building CTRs in prior work, but fabrication was
performed with Selective Laser Sintering (SLS), which produced unsatisfactory
results. Our study is the first study to evaluate the suitability of MJF to
3Dprint CTRs.
