This is a 3D print of Batavia’s timbers, which were recovered from the seabed. The 3D model was made by Curtin University, then sent to specialists in the US for printing. New techniques like 3D printing create incredibly accurate models that help researchers study artefacts without risking damage to, or even being in the same country as, the originals.
About 3.5 per cent of Batavia’s hull, mainly from the back left of the vessel, was raised. The timbers weighed about 20 tonnes, and are on display in Fremantle, so it is much easier (and better for the timbers) to manipulate 3D prints rather than the actual timbers.
This model took around 20 hours to print. After printing, it was dipped in super-glue to strengthen it. Without the glue it would be like a wet sandcastle, not very strong at all.