Awesome DIY Mini Cement Mixer! Thanks for watching! Please be aware that this video is for entertainment purposes only and techniques shown should not be attempted at home! | Science, Tech and Universe

How to Use Concrete Cement Sand Mixer Correctly and Safely for Construction Work ,😲😱 #construction | Fun club

A simple string-based controller project! In this throwback #sharedsystem clip, an inexpensive wooden box, a contact mic, a preamp, an envelope follower and some spare parts are all you need to build this quick and easy “string” based controller. Here’s how: Drill two holes in the top/lid of the box. Attach a screw into one of them and a zither pin into the other. Connect a guitar string or piano wire between them and wind the zither pin until the string is taut. Finally, tape a contact mic to t