A very brief walk through the start up procedure for a DJI drone.
https://www.jbhifi.com.au/products/dji-mavic-pro-4k-drone-fly-more-combo-platinum
https://www.jbhifi.com.au/products/dji-mavic-mini-drone
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https://www.youtube.com/watch?v=hQppcli7sjE
A short clip on how modern a eco home can look.
Boasting East/West and North/South Cross Ventilation.
Over 100,000 Litres in drinking water storage.
Over 17Kw of solar over 3 phases and
High insulation rating foam render panel.
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https://www.youtube.com/watch?v=Zboq_pjBskY
A brief look at one of the reasons grey water pipes can create blockages when there is nothing lodged in the pipe
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https://www.youtube.com/watch?v=oHzAuLcE7DU