We started to consider to have a 3D printer years ago, but the prices
didn't make it possible to buy a commercial one for ourselves.
After years of dreaming we found the page of Reprap and decided to build a printer for our pleasure.
The building had been going for 6 months, but in the end it worthed
all the effort, because the printig quality is much better than we
expected!
Of course the 3D printer cannot be kept in secret, and after all of our
friends and colleges asked about it, we realized there is a public need
for 3D printing.