The P1SHeatsink for MC Boardserves the purpose of dissipating heat generated by theMC board.The P1S heatsink is horizontal oriented to work with the control board fanfor heat dissipation.
It is also compatible with the P1P 3D Printer and can be used as an upgrade part, if you wish to enclose the printer and add an MC Board fan.
Installation
Learn more about replacing the P1SHeatsink for MC Boardon Bambu Lab Wiki.