可拧到原厂赠送润滑油/脂软膏上（适用于新手未购买其他润滑剂）适用于P2S/P1S/A1/H2D/H2C Z轴润滑，喷口为小喷口，更省润滑剂，一个软膏可使用2-3次。

本模型借鉴了作者Ericyc丝杆润滑工具的外形，重新建模，增加了适配原厂软膏瓶的螺纹。更适合新手使用。It can be screwed onto the original factory-provided lubricating oil/grease ointment (suitable for beginners who haven't purchased other lubricants). It is suitable for Z-axis lubrication of P2S/P1S/A1/H2D/H2C models. The nozzle is a small one, which saves more lubricant. One ointment can be used 2-3 times. 
This model draws inspiration from the design of Ericyc's screw rod lubrication tool, is re-modeled, and incorporates a threaded design that is compatible with the original factory ointment bottles. It is more suitable for beginners to use.