New member from Trinidad

[Trini]

hi

Thanks for the welcome. Yes I will go through Kingcreaky's build. I have downloaded the sketch up program. I was getting ahead of my self with the electronics. But after many reviews of others I see that the frame has a lot of work also.

So thinking about where to start, I was wondering how much over the dimensions should I go. Eg. I am designing for an 8'x4' cutting area so recommended dimensions should be just a one or two inches over 8'x4' or must the top area be to exact 8'x4'? Also I would like to know the different rails to use. I would like to design up to the rails. I see that many people used the SBR bearings. What are your taught on this calibre of machine.

regards