First Ever 3D Printed Shark Fins Help Combat Illegal Wildlife Trade

Once again, 3D printing will be used to help in wildlife conservation efforts. TRAFFIC, a leading non-government organization (NGO) working to fight against illegal wildlife trade, has announced that they have been using the world’s first-ever 3D printed shark fins to help assist customs officials and enforcement officers in their attempts to identify smuggled protected shark species. As the demand for shark fins grows, many organizations have sought ways to identify fins from species that are moving closer and closer to extinction due to smuggling and overfishing. Now officials will be able to download the free scans from TRAFFIC’s website to create their own super-realistic replicas which they can use to help identify shark species from the fins alone, helping them in their fight.

According to global estimates, somewhere between 26 and 73 million sharks are traded each year, though it is possible that even that number is low. Additionally, sharks are being overfished worldwide, with negative consequences for many marine biomes and especially marine biodiversity. The World Wildlife Fund (WWF), notes that due to these factors and the general degradation of the oceans, a number of shark species have become endangered or vulnerable, notably the Oceanic Whitetip, porbeagle and three hammerhead species. Due to this vulnerability (as well as the fact that they are regularly traded) TRAFFIC identified these specieis among others to be on the list of scanned shark fins.

3D printed and painted Bowmouth Guitarfish fins (photo credits: TRAFFIC)

TRAFFIC started this program as it can be difficult to identify the species of dried shark fins by sight alone, especially when there has not been sufficient training. Furthermore, many customs and and law enforcement agencies working to combat wildlife trafficking are understaffed and under-equipped. These 3D printed replicas provide a cheaper, easy-to-use identification tool that will help them in their work. TRAFFIC fisheries trade expert Markus Burgener expanded, “These replica fins are expected to significantly improve the accuracy of active inspection, identification, and seizure of illegal shark fin consignments. They will help empower law enforcement officials the world over to more effectively disrupt the illegal trade in shark fins, which is causing significant detriment to our oceans.”