Have a look in my box with unfinished work and try outs ... here are some trials and errors that never will come to an end.
Soft recycled tissue cut and used for a soft necklace
Tiny seedbeads to be sewn
Some Art Clay Bronze pieces
Wiring with different sorts of metal
Kumihimo with a kind of satinyarn
weaving with copperthread
I am sure you have a box too with unfinished work whatever !