Three years.
That's how long it took to complete it. You could call it unfinished business...that is finished at last.
The frame is made out of 2mm thick plied aluminum and the top and bottom pieces are made out of aluminum as well.
It took about 2 years to have the lycra stitched up and it then ended up lying around for 3 months because the hallway...well, it's high. 5.5m.
With a little help it ended up there. I'm quite happy with the result and thinking about how to get it into production.
For the lamp itself I didn't reinvent the wheel: it's from IKEA. You can't get it for this price anywhere else.