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Handheld 3D Printer Repairs Bone Like a Glue Gun
A team of researchers from Korea and the U.S. has created a handheld 3D printing device that works like a glue gun, but instead of glue, it prints bone-like material directly onto fractures.
Source: Handheld 3D Printer Repairs Bone Like a Glue Gun — Tested in Rabbits, Planned for OR Use – 3DPrint.com | Additive Manufacturing Business
Fascinating.