randomly choosing all items of an array without repetition python

1from random import sample
2
3items = [-3, -2, -1, 0, 1, 2, 3]
4# or just use this:
5items = [i for i in range(-3, 4, 1)]
6
7# randomly choosing all items of an array without repetition
8for i in range(3):
9    sample_space = [i for i in sample(items, items.__len__())]
10    print(sample_space)
11    
12"""
13Outputs would be like this: 
14[3, 2, 0, -2, -1, 1, -3]
15[-2, 3, 1, 0, 2, -1, -3]
16[-2, 3, 0, -1, 2, -3, 1]
17"""