Findings:

• Willie Wortel Workshop
• Workshop
• visible language workshop
• Children's Television Workshop
• The Day After Christmas, or Santa's Workshop, Inc.
• Build-a-Bear Workshop
• BBC Radiophonic Workshop
• The Writer's Workshop
• The Milford System (or, the Modern Science Fiction Workshop)
• Turkey City Lexicon: A Primer For Science Fiction Workshops
• Games Workshop
• Game Designer's Workshop
• Finding or Creating a Writers' Workshop Group
• Build a Bear Workshop
• Devil's Workshop
• e2LUG workshop (collaboration)
• Writing Workshops
• Macro Photography Workshop
• Trotskyist Women's Agit-Prop Guerilla Puppet Workshop
• The Workshop of Ku-Klip
• In this workshop we'll cover skills like setting up and configuring a terrible howl or shriek.
• Hex Enduction Hour
• hexx (user)
• hex
• Hex-
• hex gaming
• 40 Hex
• Hex Editor
• hex key
• hex dump
• Jonah Hex
• Hex Pistol (user)
• The Hex Murder
• hex signs
• HEx (user)
• Hex; Or Printing in the Infernal Method
• Hex triplet
• Hex River Valley
• The High Hex
• The New Yankee Workshop

If you Log in you could create a "Hex Workshop" node. If you don't already have an account, you can register here.