The new workflow enables the CMF design phase to start earlier in the design process, helping bring new products to market faster, and also keeps modelling in-house to reduce the risk of intellectual property loss. Stratasys estimates that 3MF support with KeyShot can reduce 3D-print modelling time of CMF models to a single day, while traditional modelling for final iterations can take from one to three weeks. It’s really incredible what we can do now.” To rapid prototype a wood texture would have been a lot of work. “Overnight, we had five different models with five different wood samples and different fabric samples. “We developed this Bluetooth speaker model and used KeyShot to add all the textures like the speaker grill, then just saved to the new 3MF file format for 3D printing,” Fickas said. Erik Fickas, Senior Industrial Designer, said the speed and simplicity with which they can 3D print a collection of design options is completely new. US-based product development company, Priority Designs, was a beta user of the new KeyShot 10 capabilities using the recently-launched office-friendly J55 3D printer. Additional enhancements are planned for 2021. By saving designs to 3MF, KeyShot 10 produces files ready for printing, with accurate colours and bump/displacement maps to simulate textures like fabric and wood in 3D. The full-colour, multi-material Stratasys 3D printers and the latest version of KeyShot from Luxion both now support the new 3MF file format, a significant improvement over legacy STL, OBJ, and VRML files. Thanks to the latest KeyShot 10 3D rendering software and Stratasys Ltd’s J55 and J8 Series 3D printers, it’s little more than just click and print. But accurately simulating colour, material and finish, or “CMF,” can take serious time and money. Almost any product designer will tell you that prototyping the shape of a new design with 3D printing is pretty easy.
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