Thank you Curious aardvark

I would prefer not to build if it would ensure a much smoother transition into 3D printing. If I were to have tons of problems such as software issues before even starting to design I may go bald altogether. If it were pretty straight forward I would certainly not have a problem with building.

I do not mind paying that little extra for the hassle free kit and do not mind paying a little extra for a well known or reliable machine.

I think it is a case of the bigger (build volume) the better but not cheaper the better. Colour I am not concerned with either as it will be put into a sand mould then removed and sat on a shelf or in a box.

I have looked at a ultimaker but there build volumes seem too small.

I may not need the full 11" straight away BUT I would prefer not to have to upgrade at a later stage if I can avoid it.
Thanks