Large Impeller Cores - Realised in 36 Hours for a Production Foundry Client

Large, complex cores such a this demonstrate the full capability of 3D Printing with sand.  This impressive  impeller core  measures 730mm  (diameter) x 350mm and 2 were realised in a little over 36 hours, from a standard CAD .STL model.  

The size means there's a small overhead in retrieving them from the job box. before they care cleaned by hand to ensure a premium surface ready  for mould assembly and casting.


To find out how it's done, contact the team on

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