Product Review

1. Each needle has a label that marks the diameter of it. To make it easier to clean up, you can use a small diameter needle first and then use a needle with the right diameter;
2. Don't use the needle to clean until the nozzle is heated to above 200℃(392℉). You can twist the needle to make it easier to clean up;
3. After replace the nozzle, you'd better recalibrate the distance between nozzle and plate to ensure the quality of print parts;
4. Size:
total length: 70mm/2.76in;
Needle length: 40mm/1.57in;
Handle length: 30mm/1.19in