This is the vacuum table we attempted to make.
Here is a link to the pumps we should be using
https://www.shopbottools.com/products...
Here are some links of inspiration for the table.
https://www.shopbottools.com/ShopBotD...
https://www.cnccookbook.com/router-va...
A great article
http://www.shopbotblog.com/2008/06/a-...
Smaller desktop vacuum tables
https://makezine.com/projects/shopbot...
Some blogs
https://www.talkshopbot.com/forum/sho...
We are still learning and always making changes to improve.