The ModelCraft framework: Capturing freehand annotations and edits to facilitate the 3D model design process using a digital pen

@article{Song2009TheMF,
  title={The ModelCraft framework: Capturing freehand annotations and edits to facilitate the 3D model design process using a digital pen},
  author={Hyunyoung Song and François Guimbreti{\`e}re and Hod Lipson},
  journal={ACM Trans. Comput.-Hum. Interact.},
  year={2009},
  volume={16},
  pages={14:1-14:33}
}
Recent advancements in rapid prototyping techniques such as 3D printing and laser cutting are changing the perception of physical 3D models in architecture and industrial design. Physical models are frequently created not only to finalize a project but also to demonstrate an idea in early design stages. For such tasks, models can easily be annotated to capture comments, edits, and other forms of feedback. Unfortunately, these annotations remain in the physical world and cannot easily be… CONTINUE READING