Optimized Heat Dissipation: your 3D printer operates efficiently with our metal radiator designed specifically for . This heat sink facilitates superior heat dissipation, preventing overheating and ensuring consistent performance. High Temperature Resistance: Crafted from premium materials, our radiator withstands high temperatures, making it ideal for long printing sessions. This feature ensures durability and of both the heat sink and your printer's hotend. Compatibility: Perfectly for K1, K1 MAX, and K1C models, this radiator upgrades your printer's capability and maintains optimal functioning. Due to different batches, there may be differences in product printed text, which not affect use Colour:Silver Material:Aluminum Package Contents: 5x Radiator 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.