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2021
April
Neat News 2021-105 (added 2021-04-15)
Digory to replace ivory
© Profberger [CC BY 2.5]
| A new material has been developed that can be printed on 3D-printers. It is very similar to ivory so that it can used even to restore ivory artefacts. This way the ivory ban to protect elephants can be more easily enforced. related: #ivory_replacement |