Ruzsa_Janos

Budapest Joined December 29th, 2015
4 Instructables 21,944 Views 3 Comments 7 Followers

Born in 1965, engineer. Living in Hungary. Spoken languages: hungarian, romanian, english, german. interested in repairing Canon Lens and DSLR, photography, machining (turning, milling)

Instructables

Nixie Tube Socket Pins

3.8K Views, 7 Favorites

Glass Polishing for Special Lenses

10K Views, 35 Favorites

Repairing Chinese Milling Machine - Before Damage

1.8K Views, 3 Favorites

How to Make Square O-rings - or Shaping Cilindrical Rubber Objects

5.7K Views, 23 Favorites