Question

How to make a periscope​

Answer 1

Explanation:

The above given photos may be helpful to you.

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Answer 2

Answer:

this how to make a periscope. hope it helps :D

Explanation:

Place a curved elbow joint pipe over each end of the pipe to make a periscope shape. Have the two openings point in opposite directions if you want to look around corners or over obstacles. Find two mirrors that fit the pipe. These mirrors must be small enough to insert each one into one end of the pipe.