Every week a Guardian Money reader sends a question and it is up to you to help him – a selection of the best answers will appear in the newspaper next Saturday.
During my lockout clearout, I found many old electronic components like laptops and cameras. Is the tip the best option for them or can it be used in some way?
Do you have a problem that readers could solve? Email your suggestions to firstname.lastname@example.org or email us at Money, the Guardian, Kings Place, 90 York Way, London N1 9GU.