AliExpress complaint: Ripped off

Hi I brought printer a long time ago and have tried getting refund and seller refused to give me refund and told me it’s just a part that I need to b able to get it to work, so after arguing for a long time with seller I ended up purchasing the part and I also had to pay for the part and shipping wich was another $50 for something that was under warranty and faulty from the begining and also for a machine that was there fault that ir wasn’t workin,
now after receiving the that seller said would fix it,
the item (printer ) still doesn’t work and I payed $2340 for it.
Printer since I received it worked for 60 minutes, since I received it,
Order number for printer is –
8148181274376608

And part they made me pay for fix it is -8159853859576608

I’m so annoyed and would like full refund on both as it doesn’t work at all and problem the seller told me was also wrong,

Pleez get this sorted as it has gone on now for 6 months roughly