Human: stack multiple 2d arrays. Assistant: 
Here is a Python function to stack multiple 2d arrays

import numpy as np

def _stack_2d_arrays(list_of_2d_arrays):
    """Stack multiple 2d arrays
    """
    return np.stack(list_of_2d_arrays)

# Enter the list of 2d arrays
list_of_2d_arrays = [np.random.rand(10, 10) for _ in range(10)]

# Calling the function
stacked_array = _stack_2d_arrays(list_of_2d_arrays)

print((stacked_array.shape))

#Example Output
# (10, 10, 10)

#Remember to inspect code for bugs.