Haakaa, a New Zealand baby products company, offers bendable cutlery coated with silicone.

“Make your little one’s self-feeding journey easier with Haakaa’s Bendy Silicone Cutlery Set! Our unique spoon and fork feature a flexible handle that can be bent and twisted to help your baby learn to self-feed from any angle!”

“These utensils are made of soft food grade silicone with a stainless steel rod inside that enables them to be bent into shape to suit your little one. They are perfectly sized for little mouths with rounded edges to ensure there’s no risk of injury.”

Though these are intended for children, I’d imagine an adult-sized set would also be useful for adults with disabilities.