2,056,981 views 351 on YTPak
10,190 772

Published on 03 Oct 2015 | about 1 year ago

DIY : Learn how to make a old cinema projector that is an opto-mechanical device for displaying motion picture film by projecting it onto a screen. it requires one torch and one magnifying glass.

Facebook: www.facebook.com/AwesomeCreativeIdeas/

About Glue: www.youtube.com/watch

Its Physics working models for science exhibition

Thank you for watching crazy NK !!!!!!!!

Loading related videos...