Serplex Synchronous Wheel for 3D Printer with 20 and 60 Teeth 8mm Bore Aluminum Pulley | 200mm x 6mm GT2 Belt Other Office and Study Stationery Combines a hook and phone

Combines a hook and phone holder function to expand storage and improve passenger convenience

precise performance across wood

Made from breathable nylon and Lycra elastic fabric

Includes a quick-release buckle and adjustable strap for comfortable and convenient use

Serplex Synchronous Wheel for 3D Printer with 20 and 60 Teeth 8mm Bore Aluminum Pulley | 200mm x 6mm GT2 Belt Other Office and Study Stationery Combines a hook and phoneSerplex Synchronous Wheel for 3D Printer Timing Pulley provides precise motion control and reliable performance for FDM technology printing systems. Manufactured from durable aluminum with a GT2 gear profile, it includes 20 and 60 teeth pulleys paired with a closed loop toothed belt measuring 200mm long and 6mm wide to ensure accurate print head movement. Designed for compatibility with stepper motors, it guarantees smooth and consistent motion