September 9, 2018

Rechargable LED Bottle Light

Let me show you how to build a LED string light inside a bottle which has a little twist to it!

You will find the full article with videos and detailed pictures here.

February 23, 2018

3D printed Stirling Engine Gas Burner Upgrade

 Take a look at my upgraded Stirling Engine with its new gas burner and flywheel!

Click here for the full blog post!

August 16, 2017

3D Printed Stirling Engine Holder

In this article I will show you how I built a 3D printed holder to upgrade my wooden Stirling engine kit.

Click here for the full article!

October 6, 2016

DIY Bluetooth Construction Site Lantern Boombox

This article shows how I built a custom made boombox from an old construction site lantern!

Click here for the full post!

August 22, 2016

USB LED indicator Power Bank from Laptop Battery

A situation many can relate to: an empty smartphone battery and no outlet around! That's exactly why I recycled an old laptop battery into an USB power bank.

Follow the link for the full article with close ups of the electronics and insights into the building process.

January 3, 2016

Automated Firecracker Slingshot

Who doesn't like celebrating new years eve with firecrackers?! But no more numb thumbs from fumbling around with a silly lighter in the cold - the automated firecracker slingshot comes to help!
Click here for more.

September 23, 2015