New build - Steel - 3 Axis initially then conversion to 4 axis.

[Slixxor]

My frame was not more than 1mm warp as I tack it everything and weld one bead at the time, cool down and opposite side and so on. I have to admit that I broke my rule and did not let to cool enough (firstly was warp corners down than after cool opposite) - £100+ waste on steel and gas, lesson learnt. I bit it with sledge hammer, driven by the car and finally filled down, so my 8mm bars became 4mm in places:)
Now I use Tig just to see if I can do better

TIG will give a better result but will still warp. Either way it can be a pickle when working with steel. I still haven't decided what bed to go with on mine. I will probably do MDF to start with.

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