I downloaded a .dxf file from a website. Actually a group of .dxf files from someone’s project. I imported them successfully into SketchUp pro 2017. (my first time using a CAD program) I started to do some work on the files, then I noticed that the size of the part in the .dxf files were only 22mm across. I expected the part to be at least 5" across.
Is there something I’m doing wrong or is there something I"m missing? I tried another CAD program and got a similar measurement.
The files show a 1D part which was supposed to be laser cut. I wanted to make them 5mm thick and convert for 3D printing.
Any suggestions? Can anyone look at the files for me and give an opinion?