Making a photophone with your own hands is quite simple! But what kind of frames will turn out later … And for this you do not need to put a lot of effort and time. Everything is done very quickly and easily!
DIY concrete photophone
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Making a photophone with your own hands is quite simple! But what kind of frames will turn out later … And for this you do not need to put a lot of effort and time. Everything is done very quickly and easily!