Building an industrial-styled loft bed and study

I made a video documenting the past few weeks, during which time I’ve been converting my spare room into a work-from-home space, as well as keeping a spare bed for when I have visitors. I don’t really know what I’m doing most of the time, and I only had basic tools and a small space to work, but after a lot of trial-and-error and guess work, i’m pretty happy with the results. Thank you for watching :) MATERIAL COST ($AUD) Merbau posts and beams ~$600 Desktop ( Merbau) ~$900 Coach screws ~$50 Brackets ~$10-15 each Bed slats (pine) ~$100 total Cabinets ~$300 each Ladder legs ~$50 Ladder steps ~$30 Metal pipe around bed ~$120 Metal pipe under shelf ~$45 Shelf timber ~$60