Milwaukee 1/8 in. to 6 in. Portable Leveling Tripod Chain Vise Stand 48-22-8690 - The Home Depot
EM-Tec VS12 compact single action spring-loaded vise holder for up to 12mm, M4 – EMSIS ASIA – Electron Microscopy Imaging Company
Building a Simple & Cheap Vise Stand - YouTube
VEVOR Tripod Pipe Chain Vise, 1/8"-5" Pipe Capacity with Portable Folding Steel Legs, 36.4 inch Length Chain Vise Stand, for Fixing and Bending Large Pipes in Workshop, Home and Factory - Walmart.com
Dual Vise Stand Build - YouTube
ADJUSTABLE VISE STAND - WITH SOLID TOP – Votaw Tool Company