Improved Sta-Vac II adds a new bead basket vacuum-forming capability to the classic Sta-Vac. Continue using the original Flat Table setting for speed and convenience, or flip over the ConverTable™ tables and position your models in a bed of steel beads to create vacuum-forming performance and flexibility that rivals expensive pressure-forming machines. System comes complete with 2 ConverTable™ tables, steel beads, and sample material.