Mellow TangleGuard - Automatic Filament Cutter

A smart passive cutting solution designed for 3D printers. When filament tail-ends fail to enter the PTFE tube, the module automatically cuts the material, preventing air runs and ensuring a successful print every time. Key Features Passive Auto-Cutting Mechanism No electronics or power required. Automatically cuts filament when the tail-end gets stuck, preventing “air printing” and failed jobs. Precision CNC Metal Construction Made from high-quality CNC-machined aluminium for excellent durability, rigidity, and long-term reliability. SK5 High-Carbon Steel Blade Equipped with a sharp and wear-resistant SK5 blade for clean, precise cuts. Replaceable blade design ensures easy maintenance and extended lifespan. Stylish Red & Black Finish Industrial-grade red and black colour scheme, combining performance with a sleek, premium look. Wide Compatibility Compatible with a variety of popular FDM 3D printers, including: Bambu Lab series Creality series Voron builds VzBot high-speed printers Other DIY and modded 3D printers Flexible installation and strong adaptability for different setups. Specifications Product Name: Mellow Tangle Guard Cutter Module Material: CNC Aluminum Body + SK5 Blade Color: Red & Black Working Principle: Passive Mechanical Cutting Blade Type: Replaceable Supported Filaments: PLA / ABS / PETG etc.(Exclude TPU) Benefits Prevents filament jams at the tail-end Eliminates air printing issues Improves print success rate for long jobs Reduces manual intervention Enhances overall printing reliability and efficiency Ideal For Long-duration prints Multi-material / multi-color setups Automated or semi-automated workflows Makers seeking higher reliability and efficiency