I remodelled all the parts from this CNC router to fit 100x20mm aluminium.
the designer of this CNC used 100x18mm that is impossible to get here in my country.
after google it, i saw it's mainly sold in France.
I only uploaded the the remodelled parts that are needed. rest can be downloaded from the main designer. you can keep his build instructions, nothing has changed in size.
I printed all the parts, all sizes fit, but I suggest to make the Threaded rod M8 768mm 4mm longer to compensate the extra 2mm on both side.
I didn't do it, and it still fit but get's a bit tight.
Also X and Z nut, the once I got were 14mm, So I changed those 2 models to fit 14mm nuts. I've added those 2 models as well