22388 Trans-Clear Transparent Slope 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid]
6252962
Sets: 1 Quantity: 1 Spare: 1 Rebrickable Bricklink

21355-1 The Evolution of STEM
21355-1
LEGO Ideas and CUUSOO Year: 2025 Parts: 879 Minifigures: 3 Mike Instructions: 1 Rebrickable

22388 Slope 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid]
6350414
Red Sets: 1 Rebrickable Bricklink