I found some old non-working 2.5 hard drives. Bought the easiest clockwork. Spread out all the details on the table. Picked them up by moving them around for a better view. I laid cellophane on the table so as not to spoil the table and so that the parts would stick out well. Using glue PoxyPol(http://poxipol.ru/), glued all the details together. Made a small hook from a clip. I put the battery in and hung it on the wall. Now the old iron will work in the new body!