Groups CAD Venezuela Conveyor Design Welding and Fabrication Design Aircrafts design Carrocerías (car bodies) Grabcad Iran RC plane Design and build Mechanical Design Creo Design & Help CAD Pro's BLUEPRINTS Solid Edge Users Group Electric Motorcycles & Electric Bicycles SOLIDWORKS TUTORIALS & HELP Biomedical Engineering (designers) Plastic Product and Mold Designing Site PCB design group Small Wind Energy Machines 3D Injection Molds for Thermoplastics Boat Designs and Calculations HVAC & Refrigeration Engineering ANSYS Mechanical FEA Aero Design GrabCAD Germany GrabCAD USA ANSYS CFD Fluent Freelancers Design of Toys Ship, Boat, and Yacht Design Suspended Monorails and Ropeway Systems GrabCAD Algeria GrabCAD Brasil GrabCAD China Free CAD/CAM Software Options Sheet Metal Design GrabCAD India Mechanical Engineering Autodesk Alias GrabCAD Russia Plastic Products and Mold Design Jobs and Career Opportunities CREO Community CNC Machinists Stratasys FDM 3D Printing Laser cuttable designs Radio Frequency (RF) & Wireless Design Robotics Siemens NX (Unigraphics) Users Autodesk Inventor Users Cars and Automotive Design Electrical Engineering & Electronics Design Aerospace Industry Trends SOLIDWORKS Design & Help Gears Catia Users SolidWorks Tutorials on Demand Boston Engineers Group 3D Printing Group GrabCAD Community User Group