Cranky's Kong Pad
From the Super Mario Wiki
Cranky's Kong Pads are a series of pads that depict one of the Kong's faces in Donkey Kong 64. The Kong depicted on the pad can use it after they learn their associated special move at Cranky's Lab. While the Kong is standing on their pad, the player can press to have that Kong perform their move from it. Cranky's Kong Pads are essential in solving some puzzles, and therefore obtaining some of the Golden Bananas.