The SOLIDWORKS express tools are a great way to introduce simple checks to your modelling practice, which can result in considerable cost saving compared to traditional prototyping. These products are free with any version of SOLIDWORKS, but each has an equivalent full package which would be needed for more complex studies. To activate any express product, start by going to the tools menu within SOLIDWORKS, then choose Express Products followed by your choice of tool. You'll then need to click on the provided link to my SOLIDWORKS website and login. A unique code to activate the product will then be provided, which can be entered into SOLIDWORKS. For a step by step express activation guide, head to the following blog. The Simulation Express tool will guide you through the process of creating simple, static simulations with a step by step wizard interface. Using the principles of finite element analysis, you'll be able to assign fixtures and forces or pressures to stress test your designs and even optimize them automatically. Set up Is simple requiring a fixture definition material, and force or Pressure to produce a result. Bear in mind that the fully fledged SOLIDWORKS Simulation package allows more complex analysis such as assembly testing, detailed mesh and analysis, control and frequency analysis. With Flow Express, we can analyze fluid flow with a single inlet, an outlet similar to simulation. It's limited in terms of what we can do, but we can still obtain some useful results. With Flow Express, we can use air or water as our fluid, but with the full package you'd have access to a much wider range of gases, liquids, material parameters. The flow simulation package solves the Navier-Stokes equation governing the problem and then presents us with the results. We only have access to one inlet and outlet flow express, but we can still produce results plots for parameters such as volumetric flow rate DFM or designed for manufacturer express, can be used to give us an insight into the manufacturability of our designs. Here there are four study options available to us. mill drill allows us to check for things like hole to diameter ratio, hole specification and flat bottomed holes. This would alert us to any milling operations which would be difficult or impossible to achieve. Secondly, tuning studies will identify corners which are too sharp to mill, or external radii which would be too difficult to machine. Thirdly, we can analyze sheet metal to compare bend radius with sheet thickness. hole to diameter ratio and identify any holes which are too close to bends or edges. The fourth option is for molding checks, such as ensuring that all walls achieve a minimum thickness, or identifying areas of increased thickness which may cause cooling issues. Overall, DFM express is a great sanity check to ensure that you will not be sending a part to be produced with any glaring manufacturing issues. Before we continue. If you're looking to delve deeper into any of the packages mentioned in this video, check out our website for training options and in-depth guides for simulation, drive works and more. Drive Works Express is used to automate designs for similar products, but we may only need to change a few dimensions each time a new size is requested. Drivers will automate this process and generate all the required models by setting up rules to impart dimensions, extra instances for components, and safety features, we can use a simple form to input new dimensional values and model parameters. Based on this information, Driveworks will automatically open components, modify them, and then rebuild the assembly. We can even set up rules which will add or remove components based on the new overall dimensions of the assembly. Any associated drawings will also be updated, and a copy of everything will be saved into a new folder. Once we've set up the rules for a specific model, we can create limitless variations of it automatically, dramatically reducing modelling time. If you're interested in more complex automation options or integrating this functionality into a website, then compare the functionality of the full drive works products. Here. To understand more about how you can set up the Driveworks Express tool and apply it to your design, you can follow our tutorial video here, or access one of the inbuilt Driveworks Express tutorials from within SOLIDWORKS. If the tools in this video of piqued your interest, be sure to activate and start implementing them into your design process. If you're interested in learning more about the full version of any of these products, be sure to check out our website.