Description: Heat sink for 3D Printer accessories Makerbot Mk7 MK8 Dimensions: 40 x 40 x11mm Aluminum material, fast heat disspation Chip spacing and neat, larger heat dissipation area Surface oxidation treatment, heat fast, high hardness, beautiful color Specification: Material : Aluminium Size : 40mm x 40mm x 11mm /1.57" x 1.57" x 0.43"(L*W*H) Package Includes: 1PiecexHeat Sink
