3D Printed Metal Casting Patterns replace the time consuming process of making sand casting patterns out of wood. Instead of weeks you can make a pattern in just hours or days for a fraction of the cost.

With 3D printed patterns and molds you can automate the whole process and reduce the risk of production errors. Pattern makers are getting harder to find and with 3D printing patterns and molds you are no longer dependent on outsourced work. Instead you can leave your 3D printer running over night and come back to your finished piece in the morning.
With these short lead times, you save the time to create as many design iterations as you like.
CJR pioneered the use of Bigrep 3D printers in the sand casting process in 2016, and have been using two BigRep ONE 3D printers constantly since then. As a market leader in innovation CJR were the first company to use BigRep 3D printers in the manufacturing process for marine propellers and sterngear.

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