
Learn what additive manufacturing is and how it works, and explore how a desktop machine can materialize your models for creators and beginners.
Explore how additive manufacturing, or 3D printing, builds objects layer by layer from CAD models, enabling complex geometries, lattice structures, and rapid prototyping with multiple materials.
Explore fused deposition modelling (FDM), where thermoplastic filaments are extruded through a nozzle to build parts layer by layer across X, Y, and Z axes, including infill and support considerations.
Import a 3d model into a slicer, convert it to g-code with x, y, z moves, and tune layer height, speed, and infill for reliable build plate adhesion.
Explore photopolymerization for 3d printing, where ultraviolet or visible light cures liquid polymers to solid, via SLA with a laser and DLP with a projector, comparing accuracy, speed, and applications.
Powder bed fusion uses a laser to selectively heat and melt or sinter powder—polymers, ceramics, metals, or composites—layer by layer, often called selective laser sintering or selective laser melting.
Explore emergent process technologies in additive manufacturing, including bioprinting of living tissue for life science applications. Examine hybrid machines that couple direct-write deposition with laser sintering and rapid food printing.
Additive manufacturing, also known as 3D printing, is revolutionizing the way products are designed, manufactured, and serviced.
Additive manufacturing provides on-demand manufacturing without specialized equipment, opens digital design tools, and provides breakthrough performance and unrivaled flexibility in various industries.
You'll learn about the notion of additive manufacturing, how it's used in production, and what creates should think about when deciding whether or not to use it. We'll cover additive manufacturing processes, the advantages, and limitations of these processes, and the approaches to be used in considering the material properties and design for additive manufacturing.
Advantages of Additive Manufacturing:
Freedom of Design: All you need is the digital 3D model of component appearance.
Shorter Lead Times: You can save a lot of time by reducing the load of work, equipment, and materials.
Low-Volume Manufacturing: This method is useful for specialized entities that you don't need much of.
Ability to Design Complex Geometry: 3D printing captures complexity that conventional manufacturing processes do not.
Cost-Effective: Initial investment in tools and printing equipment is high, but significant cost savings are realized throughout the manufacturing process.
3D printing is one of the cutting-edge technologies developed to date and has great potential for future applications in the manufacturing industry.
A hands-on course detailing the introduction to additive manufacturing can help you develop your knowledge of 3D printing. If you wish to acquire the engineering skills necessary to master the art of product design and manufacturing.