@article{opensource3dfilamentdiametersensorfor,
  title = {Open Source 3-D Filament Diameter Sensor for Recycling, Winding and Additive Manufacturing Machines},
  author = {Aliaksei L. Petsiuk and Joshua M. Pearce},
  year = {2020},
  eprint = {2012.00191},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2012.00191v1},
}