Applying the art of origami to advance 3D bioprinting

Researchers at Tel Aviv University relied on principles of origami, the Japanese art of paper folding, to develop an original and innovative solution for a problem troubling researchers worldwide: positioning sensors inside 3D-bioprinted tissue models. Instead of bioprinting tissue over the sensors (found to be impracticable), they designed and produced an origami-inspired structure that folds around the fabricated tissue, allowing the insertion of sensors into precisely pre-defined locations.