Demonstrating the process of manufacturing the printed circuit board on the copper-plated glass fiber using vinyl film and diode laser Endurnace L-Cheapo power 2.1W (2100 mW)
https://www.youtube.com/watch?v=Q39atHpMnfo

Our official web-site:
http://endurancerobots.com/about-endurance/
If you will have anyquestions, i'll try to answer on them
Skype:george.fomitchev
E-mail: gf@endurancerobots.com