- Removable nozzle design: interchangeable nozzles can be easily replaced to adapt to different filaments, expanding printing flexibility and reducing downtime. - Optimized replacement from the A1 model: building on the original A1, the Hotente Extrusion Shop interchangeable nozzle solution enables quick swaps and straightforward maintenance. - Wide filament compatibility: works with PLA, ABS, PETG, TPU, PP, PC, Nylon and more, meeting diverse printing needs. - Durable construction: hardened steel parts provide higher wear resistance and longer service life, delivering reliable nozzle performance over time. - Practical benefits: simplifies upgrades, minimizes maintenance time, and helps maintain consistent print quality across materials. - Use scenario 1: you switch between PLA prototypes and PETG parts; swap nozzles to optimize flow, extrusion, and print quality for each material. - Use scenario 2: in a workshop or classroom with multiple filaments; quick nozzle changes reduce downtime and keep projects on schedule. - Use scenario 3: printing with abrasive or high-wear filaments (such as Nylon); hardened steel construction helps extend nozzle life and reliability.