About this 3D model

Summary [Necessary parts] ・Screw M2x12 :2pcs ・Washer M2 :2pcs ・Nut M2 :2pcs ※Locknuts are preferred https://www.amazon.co.jp/dp/B01MXBS4MB/ ・Micro Switch SS-01GL2 https://www.amazon.co.jp/gp/product/B00ECVZ2MO/ ・Cable Tie W2.5mm ・Bolt M4x10 or M5x10 ※For M5, it is necessary to expand the hole of the sheet metal bracket of the idler Print Settings Printer Brand: Creality Printer: Ender 3 Rafts: No Supports: No Resolution: 200 Infill: 30 Filament: PolyMaker Polyterra PLA Charcoal Black