Protect walls from damage and posters from falling by using mounting or poster putty to hang decor. Unlike nails, tacks, and duct tape, mounting and poster putty won’t leave holes or peel paint.

We hate to admit it, but not all of us are talented with a hammer and nails. Luckily picture-hanging technology has come a long way, and alternatives exist that allow us to do it ourselves — without ...

[Gordon] sent us a tip about this simple laser trip wire system after reading yesterday’s post on a more complicated laser security unit. That build did a lot to provide functionality, such as a ...