How to make simple periscope from pvc pipe and mirrors, school project, DM

How to make simple periscope from pvc pipe and mirrors, DM Find one or two pieces of PVC pipe. ... Add a small elbow joint pipe at each end. ... Find two mirrors that fit the pipe. ... Insert a mirror into one end at a 45º angle. ... Insert the second mirror on the opposite end. ... Fix the mirrors in place once the periscope is working. FOR MORE Periscope vedio click below link 1. How to make simple periscope from cardboard and pvc pipe 2. How to make periscope with cardboard, Science project 3. How to make periscope with cardboard and plastic bottle, sciences project 4. How to make periscope with cardboard, Science project 5. How to make simple periscope from pvc pipe and mirrors 6. How to make periscope with cardboard, School project FOR MORE CONTACT DET