The use of high-quality raw materials creates a 3D printer filament that is particularly easy to process. Using a state-of-the-art manufacturing process, very low manufacturing tolerances are achieved, which leads to convincing printing results with all FDM 3D printers. Each coil is sealed in a high-quality bag. - Made in Switzerland - small diameter and roundness tolerances - easy to print Characteristics: - Cleans the hotend - Removes color residue, ideal between color changes - Removes remnants of burnt material - Ideal between material changes -         Excellent before and after the processing of high-performance plastics - Removes deposits in the nozzle - Large temperature range from 160°C to 400°C - Suitable for all nozzle materials: brass, chrome steel, steel, aluminum The material was developed exclusively for cleaning the hotend and is not suitable for printing mo.