Much of what happens on modern printers is determined in software, but plenty can go wrong with printer hardware. Here's how Lifehacker reader Jon got his office printer working again using the ...

For all their applications, 3D printers can be finicky machines. From extruder problems, misaligned or missing layers, to finding an overnight print turned into a tangled mess, and that’s all assuming ...

If you’ve ever removed a poster, photo, or piece of Blu Tack from your wall only to be left with a greasy shadow that refuses to budge, you're not alone. From children's bedroom walls to office spaces ...

Since 1969, the recipe for making Blu Tack has been kept a closely-guarded secret, and none of the staff at the Belgrave factory know it. However the substance, made from chalk, oil and other ...

A Scottish primary school has been banned from using Blu-Tack in the classroom. The teachers at the school have been told that the convenient adhesive may explode if it comes into contact with glass.