Resized Machine>Where to get belts? How can i make them fit?

Hello,
As i posted earlier i am getting close to starting my build. One of my biggest problems is the large closed loop mxl belt. I resized my 2.x a little bit using the thingiverse tool which led to the need for a MXL Belt .250 1696mm cut (67 inch rounded). I did not find any source for this belt (Europe would be great but anything is good). Could you please help me? Furthermore i am wondering, if i can change something on the machine for making a belt fit without losing travel because there will not be a belt with that exact dimensions. Sorry if this is a stupid question but i am not yet sure about assembly details ...
thanks a lot,
tm
As i posted earlier i am getting close to starting my build. One of my biggest problems is the large closed loop mxl belt. I resized my 2.x a little bit using the thingiverse tool which led to the need for a MXL Belt .250 1696mm cut (67 inch rounded). I did not find any source for this belt (Europe would be great but anything is good). Could you please help me? Furthermore i am wondering, if i can change something on the machine for making a belt fit without losing travel because there will not be a belt with that exact dimensions. Sorry if this is a stupid question but i am not yet sure about assembly details ...
thanks a lot,
tm