This DIY version uses an off-the-shelf battery-powered plasma lighter to do the job, mounted on a 3D printed XY printer mechanism driven by two stepper motors. Behind the scenes is an Arduino Uno ...

Fire up those 3D printers because if you’re like us, you’ll want your own PlottyBot. Still, have a pile of “thank you notes” to write from recent winter holiday gift exchanges? Hoping to ...

今天和大家聊一款配置单。这款配置单具备一 ...

Nick Knowles and the team issue a call to arms and recruit friends, family and local trades to help transform the homes of families across Britain.

Also known as the “vampire facial,” platelet-rich plasma (PRP) has received so much attention that it may seem as if we’ve finally found the fountain of youth. Despite the hoopla, there’s little ...