Attached should be a new board pattern that you can put into your VeeCAD Patterns folder. Before you do, remove the ".txt" suffix because this system does not allow ".per" as a filename suffix. I also see you will have to "sort out" the mess this system makes of the original filename. Such is life!

The original filename was Chinese DS Donut (7x9cm).per in case you're baffled.

It is for a double-sided plated-through tinned 26x31 hole Chinese donut board you can buy in places like Ebay. It is green in colour, is marked with letters for the columns and the rows. It is also marked with "PY-7*9 CM".

I hope you find it useful.

Look elsewhere in the forum for board patterns for other green double-sided donut boards also from China.