The Ultimaker S5 is a powerful, versatile desktop 3D printer designed for serious makers, engineers, and STEM teams looking to bring complex design to life with precision. It's an ideal printer for student teams aiming to build custom components, aerodynamic parts, tools and prototypes.
The Ultimaker S5 has a build area of 330 x 240 x 300 mm. This allows it to print bigger parts or many small parts in a single print. The printer allows for dual-extrusion, meaning you can combine two materials or colours in one print. It is compatible with over 280 filament types, which gives a lot of options for functional prototypes and race-ready parts. A 11.98 cm color touchscreen makes setup and operation easy, with guided menus and print previews right on the machine. Advanced features like bed levelling, filament flow sensors ensure prints start well and finish well.
The Ultimaker S5 gives us the ability to design, test, and produce high-quality custom parts quickly, helping our STEM racing team innovate and improve performance.
Autodesk Fusion is a software that integrates engineering design and manufacturing capabilities. One of its core functions is "basic parameters," a key tool for parametric modeling. Users can control the dimensions and structure of the model, such as thickness, through parameter variables. For example, parameters are mainly divided into user parameters and model parameters.
User parameters are defined by the designer and can be used to uniformly control multiple dimensions and support formula calculations; model parameters are automatically generated during the modeling process and are used to record specific geometric dimensions. With these parameters, users only need to modify one value to automatically update the entire model, thereby greatly improving design efficiency and flexibility.
Fusion supports multiple units (such as millimeters, inches, and angles) and parametric expression calculations, making designs more accurate and standardized. In short, parametric design makes the modeling process more intelligent and is a very important fundamental function in modern engineering design.
ABS 3D Printing Filament
The 3D printing filament we use is ABS (Acrylonitrile Butadiene Styrene). ABS is a commonly used thermoplastic engineering filament, suitable for 3D printing. Compared with filaments such as PLA, its main advantage comes from the synergistic effect of its three monomers, which produces significant advantages. First of all, ABS unites strength and tenacity. Acrylonitrile has rigidity, hardness and chemical resistance, and is suitable for load-bearing parts. The impact resistance of butadiene prevents printed parts from easily breaking. Styrene improves the fluidity of the material, which is conducive to the molding of complex structures and improves the surface finish.
The second advantage is that it is compatible with mainstream 3D printers and is widely used in industrial manufacturing, prototyping and other fields, showing great practicality.
However, ABS presents significant disadvantages. During the printing process it has a relatively high temperature, which highlights the certain requirements for the perfomance of the printer. As well as, it is prone to shrinkage and warping druing the molding process, this means it requires a stable printing environment. Additionally, ABS can emit a slight odour during printing, emphasising the need for adequate ventilation.