Discover how to build a simple DIY projector using everyday materials like cardboard and a small flashlight or laser pointer.

Introduction 00:10 Initial setting 00:50 Create Projection 01:50 Create light rays 02:21 Adjust the Blur of the Projection Hope it is useful to you Thanks for watching ...

A clever design and impressive performance make this one of the best portable projectors.

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It's also on sale for $169.99 (with the $10 off on-page Amazon coupon), which feels very well-priced. That's a 38% drop, placing it firmly in budget-projector territory without the usual compromises, ...