looking for a inverter mig is the r tec 250amp any good want it to be small unit but able to use a 14kg roll and put it on the same stand as the for thanks
or if the motor is strong enough build yourself a 15kg roll holder and wire it in via bicycle cable from it like i did with a clarke mig welder just rememeber no metal to touch the welders body it works fine
the only thing i havent done is to stop the spoil out when stop welding however it does hold its own weight until you get much lower on the reel of wire
i was thinking of a spring holder a bit of plastic then the holder on the reel so then it dosnt earth out via the reel when using the welder as when i first tried it out on the table it did earth out via the table whilst welding