3-D Printing: A Novel Approach for Invasive Species Scouting
By Carrie Brown
Ohio State University
Ohio State University Extension Educators, Carrie Brown and Amy Stone, had the opportunity to present on invasive species work being done around the state of Ohio at the 2024 North American Invasive Species
Green industry professionals participate in a spotted lanternfly scouting exercise in the field
Management Association (NAISMA) Annual Conference, held in Missoula, Montana in October. Entitled, “3-D Printed Models: A Novel Approach for Invasive Species Scouting,” their presentation explored an innovative approach utilizing 3-D printed models to enhance awareness and scouting efforts.
Traditional scouting exercises often rely on visual identification presented in 2-D format, oftentimes removed from the environment in which the species is actually found. To overcome these limitations, Ohio State University has turned to 3-D printing technology to create replicas of invasive species. Through hands-on exploration, their use can effectively convey key identification features, behavioral traits, and ecological impacts associated with invasive species.
Their presentation at the conference shared how these models have been used in scouting exercises in a variety of audience collaborations including educators, youth, green industry professionals, state agencies, and land managers. Models facilitate interactive learning sessions and serve as versatile teaching tools, and the accessibility and affordability of 3-D printing technology make it feasible for professionals to create customized replicas tailored to local invasive species priorities.
3-D printed models represent all stages of the spotted lanternfly lifecycle
Whether focusing on aquatic invaders, forest pests, or urban nuisances, 3-D printed models can be adapted to address specific regional challenges and conservation needs. A case study on spotted lanternfly (Lycorma delicatula) was presented at the NAISMA Conference. 3-D printed spotted lanternfly lifecycle stages, including nymphs, adults, and egg masses have been utilized in scouting efforts with various groups and agencies around the state. Following the session, conference participants had the chance to test their scouting skills at a spotted lanternfly scavenger hunt in the hotel courtyard.
Carrie and Amy represent a host of OSU staff & faculty members who have collaborated to create and utilize 3-D printed models in outreach efforts, covering a multitude of scouting scenarios.
