I don't know about you but I have been up on a chair and, trying to juggle my hammer and nails, sometimes I end up dropping nails never to find them again. When I saw this tip, I got excited. Just glue a magnet to the bottom of your hammer handle. It will hold your nails in place until you need one!
Just because a sandpaper has become flat doesn't necessarily mean it's worn out. The sandpaper may just be clogged with sawdust. Try removing the sawdust with a soft bristled brush.
A good set of tools can save you time and money by doing your own repairs but good tools can be expensive. What are your tips for saving money on tools?