RolandC7

Vancouver, BC Joined October 23rd, 2015
1 Instructables 2,013 Views 0 Comments 3 Followers

PhD in Physics. Now mostly a hobbyist, tinkerer, scuba diving enthusiast.

Instructables

Hacktrox - the Kitable DIY Scuba Nitrox Sensor

2.0K Views, 8 Favorites