This is an adaptation of my earlier model:
https://www.thingiverse.com/thing:2343434

Except this one is a little more complicated because it has a twist in it as it bends.

I hope this looks cool when I set up to film like a zoetrope.

No

Yes

Solid

You will need support material and solid in-fill. I recommend around 0.5mm to 0.6mm contact distance. The bottom is designed to lie flat on the bed, so you get a strong first layer that won't slide.

You will need to use a pick out a lot of support material. This step takes me over an hour. Use needle nose pliers or a dental pick with a hook shape. A scratch awl helps too. Get aggressive with the tools. The rounded shape of the model itself tends to deflect the sharp point away, so it resists scratching remarkably well while the sharp point hooks and removes support material. It's designed to flex quite a lot without breaking.