Self build excavator

[Lleksam]

Hi Guys

IM finally retired, and have been thinking what now?

I have decided to build a large excavator, 360 or digger,

I have a rather nice workshed, full of toys, lathes millers, welders all of which I can use and have done over my working life

what Im looking to buy Is a Kit of metal parts laser cut or drawings, DXF, plans to build from scratch, it the building - assembly bit that I enjoy and seeing finish item working,

Is there any one that sells or any where i can find any information on a KIT for me to weld together

Thanks

Steve