Simple periscope for kids and other usage.

Info:

• simple periscope
• you need mirrors
  • the plate for mirror is 4.5*6.2cm
• it is a remix for nice UA periscope by xanoy (thanks)
  • i have adjusted original model size (little bit smaller) and added a tube for given size
  • you can scale tube on Z axis as you like
• all parts size can be adjusted by scaling

Print info:

• no supports
• no brim needed for smooth plate in general
• tube:
  • 3 perimeters
  • scalable length
• corners:
  • infill % of your choice (better to have 40% at least)

Assembly:

• put (and glue) mirrors on the back plates
• use rubber bands OR plastic straps (at least 20cm long, max 4.2mm wide) to attach back plate with mirrors to corner parts
• insert tube