-Healthy weight loss. Reduce pain, fatigue, and muscle tension. Improve blood circulation, energy, balance, and sleep. -A great gift for your lover, family and friend. -It is suitable for daily wear, gift giving and evening banque. -Use professional medical materials to create beautiful products. -If you have any questions about the product, please contact us in time, we will serve…
About this item Brushless DC Blower Fan, best DIY replacement extruder hotend parts, This MK3 fan is used for Prus i3 MK3 MK3S MK2/2.5 3D printer Extruder Size: About 50x50x15mm/ 1.9x1.9x0.59 inch; Cable Length: about 750mm/ 29.5 inch Rated Voltage: 5V, 0.35A Please Note: the fan has two sides,but the side with sticker must be always facing the hotend (not…