How 3D printing unraveled the iDracula/i orchid's disguise

How 3D printing unraveled the iDracula/i orchid's disguise
The misled insects then carry pollen from one flower to another, unintentionally helping the orchids reproduce. Now—using models from a 3D printer—researchers have shown how one such orchid tricks fungus-loving flies by mimicking the sight and smell …
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