If you ever wished to have your own darkroom at home, this article tells you all you will need to know to get started. Plus, it is optimized with tips for building your darkroom in small spaces like your food storage or...
This article will show you how to open an upright/studio/vertical piano, to give access to the hammer action mechanism, keys and the strings for examining/repair/maintanence purposes.
If you are looking for a piano but don't want to spend much money, find a used piano and do any needed repairs yourself. Not only you will get to know your instrument, but you will save money as well.