NetTracer3D is freely available for academic and nonprofit use and can be obtained from Liam McLaughlin (boom2449@gmail.com) OR at pip (pip install nettracer3d), provided that the following citation is included in any abstract, paper, or presentation utilizing NetTracer3D:

McLaughlin, L., Zhang, B., Sharma, S. et al. Three dimensional multiscalar neurovascular nephron connectivity map of the human kidney across the lifespan. Nat Commun 16, 5161 (2025). https://doi.org/10.1038/s41467-025-60435-8

Commercial use is available for a fee. Copyright © is held by Washington University. Please direct all commercial requests for licensing, information, and limited evaluation copies to Washington University's Office of Technology Management at OTM@wustl.edu.