As recently showcased by McGill University<\/a>, the gar fish’s incredibly hard-to-penetrate skin makes it a prime candidate for 3D-print replication. This is because the skin of the gar fish is rare in that the scales overlap, acting as biological shock absorbers. This increases strength whilst maintaining flexibility.<\/p>\n By recreating these patterns of scales to create artificial gar materials, it is hoped that gloves (and eventually full body armor) could be made. These could provide a higher level of protection than is currently available. These gloves would then be used in the waste recycling, engineering or military sectors. Preliminary testing is already being carried out by a company called Superior Gloves<\/a>\u00a0with initial reports looking promising.<\/p> An alligator gar fish with super-strong scales<\/p><\/div>\n Conches are another creature who have potential to disrupt through the recreation of their tiny, complex structures. What’s even more fascinating about them is these incredibly strong, impact-resistant shells are made from materials that considered weak, like chalk.<\/p>\n This ability to create astonishingly tough shells from soft materials based on their structure has not gone unnoticed. Among those inspired include\u00a0Markus Buehler, materials scientist at MIT,<\/a>\u00a0who is attempting to replicate the structure. These 3D printed polymer replicas of the conch shell have already been tested in a ‘drop tower test’. This involved subjecting the conch-like polymer to a force roughly the same as a bullet, with surprisingly optimistic results. The potential applications for material arranged in this conch-like structure are vast, from sports helmets to full body armor. This will require substituting polymers for a tougher material, perhaps ceramics. Though only in the experimental phase, these are some exciting developments that we will definitely be seeing more of in the future.<\/p>\n Are you inspired by these animal-based 3D printing innovations? Let us know what you think in a comment below or on our\u00a0Facebook<\/a>\u00a0and\u00a0Twitter<\/a>\u00a0pages!\u00a0Don\u2019t forget to sign up for our free weekly\u00a0Newsletter<\/a>, all the latest news in 3D printing delivered to your inbox!<\/p>\n![\"\"](\"https:\/\/www.3dnatives.com\/en\/wp-content\/uploads\/sites\/2\/2026\/03\/LB-4.gif\")
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Conches<\/h3>\n
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