Simple Filament Motion Sensor V2

SummaryUpdated V2: easier assembly and improved stability.更新V2版本: 更易装配,工作更稳定 Simple Filament Motion Sensor.This sensor can detect when the filament breaks before or after it, or when filament is jammed.Mounted on a PTFE Tube, works great with a BMG extruder.See the pdf for BOM and assembly.简易耗材运动传感器。可检测传感器前后的断料和堵料情况。固定于铁氟龙管上，可与BMG挤出机搭配良好。物料清单和装配说明见pdf.Print SettingsSupports:NoResolution:0.2mmInfill:20%Filament material:TPU for wheel, PLA/PETG for othersNotes:Print wheel with soft materials like TPU.Print wheel with Z seam alignment set to 'Random'.Print others with hard materials.使用软耗材如TPU打印滚轮。打印滚轮时，Z缝对齐为"随机"。使用硬质材料打印其他部件。