”The flexibility of using a 3D printer for prototyping real useable components allows designers far more freedom in the creation of both intricate and simple shapes for workable parts used in motion applications, such as in bearing locations,” says Rob Dumayne, director at igus. “All of our standard igus bearing products are available for download in STL format and can be used directly as input data for printing replacement parts. We have also designed some innovative 3D models as reference designs.”
As with all igus materials, the new tribo-filament has been tested extensively in the igus lab. Two different materials in two different diameters are available; iglidur I170, which comes in yellow, has a better linear wear rate than I180, which comes in white. iglidur I180 is more flexible than the stiffer iglidur I170 and can therefore achieve a higher bending radius for faster printing speeds and has a slightly higher processing temperature. Both printer filaments, the iglidur I170 and iglidur I180, are available in diameters of 1.75mm and 3.00mm.
