About the Product: 1. Name: VORON Blobifier Extrusion Waste Collector Kit 2. Tested and available models voron 2.4 300, applicable models voron 2.4 250, voron 2.4 300, voron 2.4 350 Features: Simple and convenient installation, can effectively remove the filaments remaining in the nozzle. 4. Print link: https://www.thingiverse.com/thing:6724416 and https://www.thingiverse.com/thing:6727819 Special suggestion: Use high temperature resistant filaments to print ABS, PA-CF, etc.) *Equipped with silicone brush 5. Reference link: https://github.com/Dendrowen/Blobifier How to operate Set by modifying the macro (the configuration file is placed in the folder) The wiring depends on the motherboard, and the pin definition is also different. We take the Spider 3.0 motherboard as an example. The two pins used are PA2 and PA1.