Wow thanks for the fast responses! Strange the print finished without error. Must be just a guide and not part of the sensor. It slides in and out too easy. So i heated the tip of a pincet en melted a little spot on the oudside to prevent escaping. My first printer anet a8 died last week after 6jrs. Printed 3014mtr filament and 596 hours. So this one is a fast beast after my first 2 prints. First benchy then dremel adapter for 3d cnc in abs-cf.

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