Optimize your 3D printer's performance with our advanced Heat Sink Cooling Fan, designed specifically for K1 Max. This essential upgrade ensures your motor operates at optimal temperatures, preventing overheating and extending the lifespan of your equipment. Efficient Cooling: Rapid heat dissipation to maintain ideal operating temperatures. Design: Built to withstand continuous use in demanding 3D printing environments. Easy Installation: Simple setup to get your printer back to quickly. Due to different batches, there may be differences in product appearance and printed text, which not affect use Colour:As Shown Material:ABS+Aluminum Package Contents: 1 x Extruder Motors Heat Sink Cooling Fan Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.