as I promised, heres the photos of the Oxy kit from Dodgeybay (before anyone asks). Its working very well, and I managed to weld 0.7mm sheet together no problem. The weld looks like Tig, and wont come apart Shown bellow is: Welding Cutting Micro welding options First welding.. start the torch like a normal Oxy kit and bring in the Oxygen untill you have a good flame. Ensure your metal is clamped properly using welding clamps etc.. as this helps reduce the need for filler, which is costly and increases the time and gas use. Begin! this really is for micro welding. The pictrues do not do justice, as they do not show the actual flame being used, and just how this the metal here is. Im fairly pleased with the weld (see lower right of the metal) I chopped some more and did another. Here is the metal compared to a pencil. This is two sheets. Okay okay.. time for some mini cutting fun. My torch was sloppily setup here and the cut is not so neat, I know I can do better. But this is THIN sheet, so it can be tricky.