Ruler Projects

Bokeh Filter

Bokeh Filter

“Bokeh” comes from the Japanese word “boke” (暈け or ボケ) which means blur or haze. The English word “bokeh” has to do with the aesthetics of out-of-focus points of light....

Posted by Sindri Diego

Categories: Art & Design, Photography & Video | No Comments


Scrap Paper Woven Basket

Scrap Paper Woven Basket

This basket makes a great case for recycling. It’s the perfect project for large pieces of scrap paper like gift wrap and newspaper. Even old maps can be transformed into...

Posted by RePlayGround

Categories: Home, Paper Crafts | No Comments


MonoBox Powered Speaker

MonoBox Powered Speaker

MonoBox is a small, inexpensive powered speaker that amplifies the output of your headphone music player. It’s little but it’s loud! All the circuit parts are available from RadioShack. The...

Posted by Ross Hershberger

Categories: Electronics, Music | 65 Comments


Covert Listening Book

Covert Listening Book

Connect a shirt pocket “amplified listener” hearing aid with an in-car FM transmitter, and you’ve got a wireless bug. Tuck them inside a hollowed-out book with the mic concealed by...

Posted by David Simpson

Categories: Fun & Games | No Comments


Small Model TV Antenna

Small Model TV Antenna

I will teach you how to build a TV antenna, not for picking up any signals with, but for decoration and model building.

Posted by Kendallzummo

Categories: Home | No Comments