Day 42 of PyraPOD4 G-17 Backyard DIY: double foam sheets, air tightness, more open hole wire mesh

Continue to improve our first bubble generator in front of Tim Allen’s Down To The Wire Welding shop, wearing his T-shirt.

If you live in the Okanagan area, make sure to hire Tim as your welder! Tim’s website: https://www.downtothewirewelding.com

Aubrey Zhang

Author: Aubrey Zhang

Since obtaining PhD in Electrochemistry in 1994 (University of Calgary), I have been through many things, such as post-doctoral research work using STM to study atomic level electrodeposition of Cd on Ag(111) surface at UIUC (Urbana-Champaign at University of Illinois), lifetime free-lance preaching, CEO of TheoLogos Publications and PyraPOD Global Inc, former salesman of diamond tools for Superprem Industries, former director of DiaSolid Kitchen & Bath, finishing carpenter, working for CRE Green, a solar company in Kelowna, BC. After all these experiences, my life motto is this: sharp mind must combine with skilful hands. With my wife Margaret we have three kids - Riley, Grace and Anita.