ShopBot Desktop Universal Vacuum Hold-down System - Make:
VacuumTable
Hold It Down - Fluid Power Journal
Vacuum Hold-Down in CNC Routers | Dekker Vacuum Technologies
How to optimize vacuum with spoilboard preparation | Woodworking Network
For $50 in MDF I built a 4'x4' vacuum table for the #CNC. If it works well I'll build a second to cover the entire table. No more carpe… | Carpet tape,