Scam and con artist

This guy is very clever, be careful. I paid for a part and then ink cartridges. They were always held up by couriers.... He always promises to arrive to fix the machine at a certain time but never does.

He advertise on Gumtree. his phone numbers are 071 327 3069, 0651521352, and 0671806723. I am reporting the case to the police and to Gumtree.