Florent,
Jill is doing Sunbrella covers right now. We did a YouTube video of her making new cushons on our boat and in it you can see what type of sewing machine she used. AN OLD one!
After years of full time cruising the West Coast and the Sea of Cortez, we had a family emergency that required us to get back to the USA for some time. After we moved our Nor'Sea back to a place close to us. She was in need of some refit that we wanted to do. SO, we started with 3 tasks in mind, cushions, re-wire the solar panel system, and replace the standing rigging.
We first looked around at the cost to have new cushions made for us. WOW! Was the price high. So, we set off to replace them our self. I am happy to say that they have come out SOOOOOOO NICE!
This was our FIRST attempt, and it worked well!
*** Note, this video is in 3D, but you can turn that off by going to the bottom and clicking on the gear symbol, then selecting 3D off.
The video is at'
Greg