Silicone Auto Nozzle Cleaner

thingiverse

I had some leftover Hightemp silicone on hand, which inspired me to design a simple silicone nozzle cleaner. To make it work seamlessly with my print setup, I modified my Start-Gcode to ensure that the heated hotend wipes over the cleaner right before printing begins. The holder for the silicone part is cleverly mounted directly onto the heatbed using one screw, so I deliberately chose a material other than PLA for this critical component - instead opting for something more durable. This design also serves as an effective strain relief for the heatbed cable, preventing any potential damage or tangles.