First off amazing job on this.
I work with a lot of high school students teaching them how to mill and make robot parts for a competition called FIRST robotics. One of are biggest problems is getting kids to read the prints correctly so i had an ideas for you that would be really cool
1)Be able to upload a CAD drawing so that you could see where your tool is and where it should go. Basically what you have for hole but with a whole part
2) It would be nice to save the drawing so you could use them again some time
I work with a lot of high school students teaching them how to mill and make robot parts for a competition called FIRST robotics. One of are biggest problems is getting kids to read the prints correctly so i had an ideas for you that would be really cool
1)Be able to upload a CAD drawing so that you could see where your tool is and where it should go. Basically what you have for hole but with a whole part
2) It would be nice to save the drawing so you could use them again some time