Accessories BIGTREETECH Accessories for 3D printers - BIGTREETECH Subcategories (8) Adhesive gadgets Printing surface Filament Drying Protective equipment SLA printing Security Boxes Maintenance and service Filters and sorting (4) Cancel the filter Recommended Cheapest Most expensive Bestsellers Top rated Quick info BTT SFS V1.0 Smart Filament Sensor Rating value is 5 of 5 In stock 20,459 € Add to Cart Quick info BTT SFS V2.0 Smart Filament Sensor In stock 24,557 € Add to Cart Share Tweet Pin It