There’s do much you can do with these, limited only by your imagination. great for creating little hand-moulded plastic items without an expensive 3d printer, and so easy, the kids can do it. 

I used Fixits to repair the handles of two pairs of old but excellent quality stainless steel bladed dressmaking and kitchen scissors. Dishwashing them caused the rigid plastic handles to crack away from the blades. Fixits enabled me to repair the plastic and easily re-bind the handles to the blades saving an expensive replacement.

Love this stuff! This is great for electronics repairs and making tool handles ergonomic. we’ve used other putty before but it dries out or gets weird if you don’t need it all at once. this stores really well and you can use as much or as little as you need. It’s adjustable too! So less pressure.

My brother has trigger finger (aka stenosing tenosynovitis) where his thumb locks and can’t be bent without pain. he wears a big splint most of the time to immobilize the joint so it can heal on its own, but this interferes with his guitar playing. I used about half a stick of fixits to quickly mould a short splint that effectively immobalises just that joint, and now he’s back to playing as well as he ever did.