These are great https://www.machinemart.co.uk/p/151te-turbo-mig-welder/?da=1&TC=GS-010110152&gclid=Cj0KCQiA1NbhBRCBARIsAKOTmUss4dite4vOXwY3R5pQyWsf-eOwIcOtCwQOS-1shHJu1rQ095RBqSQaAtIwEALw_wcB
Wait for a vat free day and I'd convert it to a full size gas bottle/regulator, welds really nice.