25 August 2017 13:31
While we’ve previously looked at some of the sophisticated, professional-level CAD software available, it’s important to remember that you don’t necessarily need to spend a huge amount of money to delve into 3D modelling and printing. There are a range of free CAD software tools available online that can be successfully utilised for industrial 3D printing applications. These can potentially be used for education, home use, or introducing 3D printing to a manufacturing operation for the first time in order to gain the support of external stakeholders. Here are some of ...
27 July 2017 15:15
Pioneered by Stratasys in 2007, polyjet 3D printing -- while less widely used than SLS or SLA -- is an effective tool for printed parts that require a high level of surface detail (0.1mm details are achievable) and a smooth, high-quality finish. Its applications include: Highly detailed display models that require multiple colours, such as medical models. Prototyping stages where a large number of iterations of a part are expected. Polyjet’s printing speed makes it ideal for this. Limited-run non-functional parts, such as decorations for luxury cars. Generating moulds and ...