You may have seen the Adelaide Crows holding bright yellow question marks with the words "R U OK" printed on the front. These question marks were 3D printed by RapidPro for use in the 2013 R U OK day to be held on September 12. The Question Marks were printed using Fused Deposition Modelling (FDM) in RedEye Australasia's build centre in Melbourne. The Question Marks were printed in two halves, sanded to a smooth finish and then painted and clear coated in satin, enabling them to be used as the end use product on the Question Mark campaign around Australia. Each Question Mark was fitted with a GPS tracker to monitor their progress around Australia. More than just a 3D Printing service provider, RapidPro offers 3D print solutions, working with clients to ensure they meet their projects timelines, requirements and budget. Speak to our qualified engineers about your 3D printing requirements. To find out a little more about the R U OK Question Marks and their progres...