it's ok - looking at it in corel draw (since you asked) it has too many nodes (over 4,000) - it has an extra line and square that is not part of the design - some curves are composed of multiple separate curves - none of the curves are closed - and it is huge - all of that is easy to fix in corel draw - and programs like sheetcam will optimize it automatically - so not bad....
I moved it to a new thread with a preview image....