Mechanic Stuff sought the expertise of mechanics to review several DIY car hacks to determine whether they were legitimate or not.
Play to DIY built an incredibly heavy yet fully functional bicycle out of concrete that weighs almost 297 pounds.
Bryan Braun created a fun, interactive DIY Music Box that creates songs in the same note-by-note manner as vintage hand-cranked music boxes.
Parents and Projects showed how they made a Bumblebee Transformer costume for their 5 year old that when folded up becomes a yellow race car.
Stuart Grant, a retired woodworker in Tomich, Scotland, lives off-the-grid in an amazing Hobbit House he built for himself in 1984.
Musician Nicolas Bras of Musiques de Nulle Part created a clever handmade PVC flute that also acts as a wind instrument orchestra.
Bulgarian DIY artist Edward Black Rose created an amazing homemade bass synthesizer using recycled scrap wood.
David Scott of The Kiffness did a live looping remix of Macka B's rap "Cucumba" where he played a solo on a DIY "trucumba".
How to Build a Vietnamese Dan K’ni, A Wooden Bowed Single String Instrument That Connects to the Mouth
Musician Nicolas Bras of Musiques de Nulle Part (previously) showed how to make a Vietnamese dan k’ni, single string wooden instrument that connects to the…
Seth Robinson 3D printed a giant bolt with an intricate thread maze that he cast in molten metal to bring it to shiny life.