[5 minutes a day] DIY projectors for smartphones less than 50K

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[5 minutes a day] DIY projectors for smartphones less than 50K

To make your own smartphone mat, you just need the ingredients that are simple, easy to find and a little tricky.

A ready-made projector costs more than 200,000 VND, but when  making your own projector  for a smartphone, the amount you spend is not more than 50,000 VND. With this simple DIY device, you can watch movies on your phone in large size already.

Materials need to prepare:

DIY projectors for smartphones

  • A big enough magnifying glass
  • A large plastic sheet
  • A roll of tape
  • Adhesive
  • Ruler
  • Knives

Steps to take to make your own projector

Step 1 : Cut off the magnifying glass handle to get the lens

Make your own smartphone projector (1)

Step 2 : Make a hole just enough to pass the lens in the front of the paper box. Fix the lens in place with adhesive.

Make your own smartphone projector (2)

Step 3 : Make your own smartphone dock with a hard plastic sheet. The width of the dock should match the width of the paper box.

Make your own smartphone projector (3)

Step 4 : Fix the smartphone to the dock with tape. Put the dock in the paper box and enjoy.

Make your own smartphone projector (4)

Some note:

  • The image projected on the wall will be reversed. You need to switch to lock screen rotation and flip the box to see.
  • You should find a box that is wide enough for the smartphone and long enough to adjust the distance.
  • Project on a blank wall or hang a white cloth for a better experience

Its the simplest way  to make your own smartphone projector  without spending too much money.