General description The Hotend Kit for A1 Mini is designed for quick nozzle replacement and precise extrusion, making it an essential component for 3D printing enthusiasts. This kit includes nozzles of various sizes (0.2mm, 0.4mm, 0.6mm, and 0.8mm) to cater to different printing needs, allowing for high-resolution models and delicate vertical printing. Technical specifications Nozzle sizes: 0.2mm, 0.4mm, 0.6mm, 0.8mm Material: Metal Color: Black Measurement allowed error: +/- 1-3cm Compatibility and accessories Compatible with A1 series 3D printers Recommended nozzle for standard printing: 0.4mm hardened steel nozzle Recommended nozzle for carbon or glass fiber consumables: 0.6mm hardened steel nozzle Usage For PLA and PETG consumables 0.2mm nozzle for high precision and resolution 0.4mm nozzle balances printing quality and speed 0.6mm nozzle minimizes clogging risk with fiber-containing materials Other information Package Contents: 1 x Hotend Kit Note: Light reflection and different