This 4010 extended blower duct is specifically designed to optimize airflow for the K1 CHC (Ceramic Heater Core) Hot End, seamlessly integrated with the Toybox Alpha 3D Printer's stock fan location. The duct channels airflow efficiently from a 4010 blower fan, ensuring even cooling across printed layers, improving overhangs, bridging, and overall print quality.

🛠️ Key Features: ✅ Direct Fit: Mounts directly onto the Toybox Alpha stock fan location without modifications. ✅ Optimized Airflow: Precisely channels cooling air to the nozzle tip. ✅ Extended Design: Ensures effective cooling during high-speed prints. ✅ Hot End Compatibility: Designed specifically for the K1 CHC Hot End, adapted to the Toybox Alpha. ✅ No Additional Modifications Required: Fully compatible with stock mounting hardware. 🧵 Material Recommendations: PETG: Excellent heat resistance and durability for extended use. ABS/ASA: Superior thermal stability for demanding environments. ⚙️ Print Settings: Layer Height: 0.2mm Infill: 30%+ (recommended for durability) Supports: Tree Supports Recommended Orientation: Print flat on the build plate for optimal results. 🛡️ Installation Notes: Mounts directly onto the Toybox Alpha stock fan location with no modifications required. End-users are responsible for PID tuning and firmware modifications to ensure optimal performance and safety. 🔗 Upgrade Your Hot End: For optimal performance, pair this blower duct with the K1 CHC Hot End: ➡️ https://amzn.to/3DK3XFq(Affiliate Link)

📂 Part of Project: I.M.P This design is part of Project: I.M.P, an open-source initiative to enhance and customize the Toybox Alpha 3D Printer: ➡️ https://github.com/ProtoModder/Project-I.M.P

This blower duct integrates seamlessly with the Toybox Alpha stock fan location and enhances cooling performance when paired with the K1 CHC Hot End. A simple yet effective upgrade for reliable and consistent results. 🚀