The Hangprinter v4 is a an open-source RepRap 3D printer with a minimalist design. It utilizes a tethered printing head suspended on cables, allowing for mid-air printing without the constraints of a traditional build volume.
Main Project Page:
https://www.appropedia.org/FAST's_Hangprinter_v4
GitHub:
https://github.com/uwo-fast/hangprinter-v4
Onshape:
For questions regarding the project, please contact Janik.