Electrohydrodynamic (EHD) jetting of continuous fibers are capable of high resolution direct-writing in terms of small-diameter fabrication, but are susceptible to poor fiber placement . This is especially pertinent when there are existing structures on the collector such as previously direct-written fibers or relief-features . Two types of collectors -metallic and glass -predominate within EHD jetting of continuous fibers and both provide advantages with respect to printing parameters and post-fabrication visualization . For example, the maximum applied electric field is much lower for metallic collectors than when a glass slide is placed in between, due to electrical discharges known as "arcing" . However, these glass substrates impact the fiber charge build up and deleteriously affects the resolution of fiber placement . Achieving small diameter fibers tends to require small diameter nozzles and high electric fields , so there is a trade-off in this instance with respect to fiber deposition accuracy.