4-Pack Heavy-Duty Replacement Fans for Snap Circuits, 3D Printed Propeller | Compatible with M1 Motor, Heavy Duty 3D Printed Replacement Fan Set for Classroom STEM Toy Kits SC-100 SC-300 SC-500 SC-750

Descripción

Keep your STEM learning and experiments flying high with this Heavy-Duty Replacement Fan 4-Count Set!These 3D printed propellers are specifically engineered to replace lost or broken fans in all major kits, including the SC-100 Jr., SC-300, SC-500, SC-750, and the 6SCM1F ClassPack module. Designed for a precision press-fit onto the standard M1 Motor shaft, these propellers stay firmly in place during high-speed rotation and flying saucer launches without slipping.Why Choose Our Heavy-Duty Propellers?Classroom-Grade Durability: Unlike the original thin plastic fans that can crack on landing, these replacement propellers are intentionally heavier and thicker for classroom-grade durability that stands up to repeated use and endless high-impact landings without cracking.Vibrant 4-Color Assortment: Includes 4 replacement fans in Red, Yellow, Blue, and Green. The bright and vibrant colors are not only highly appealing to kids, but also much easier to spot and recover in the grass or classroom compared to the original green fans.Budget-Friendly Pack: This 4-count pack is an essential, budget-friendly replenishment solution for restocking elementary STEM science labs, school makerspaces, or repairing home discovery kits to ensure your projects keep running without interruption.Whether you are a teacher managing a classroom set or a parent keeping your home kit complete, these reliable replacement fans ensure your experiments never have to stop due to a missing part!

Características

• 🎯 UNIVERSAL COMPATIBILITY: Perfectly engineered to fit the standard M1 Motor shaft across all major kits, including SC-100 Jr., SC-300, SC-500, SC-750, and the 6SCM1F ClassPack module.
• 💪 CLASSROOM-GRADE DURABILITY: Thicker, heavier, and significantly more durable than original thin plastic fans. These premium 3D printed propellers are built to withstand endless high-impact landings without cracking.
• 🔒 SECURE PRESS-FIT DESIGN: Designed for a precision press-fit that grips the motor shaft firmly. Won't slip or wobble during high-speed experiments, ensuring seamless and successful flying saucer launches.
• 🌈 4-COLOR MULTIPACK VALUE: Includes 4 vibrant replacement fans in Red, Yellow, Blue, and Green. Ensure you always have a spare ready for your next exciting STEM circuit project or group experiment.
• 🏫 IDEAL FOR SCHOOLS & HOBBYISTS: An essential, budget-friendly replenishment solution for restocking elementary STEM science labs, school makerspaces, or repairing home discovery kits.

Especificaciones