Fused glass slumping molds can be used to make a large range of fused art glass jewelry.
Tutorial: Make a Mold from Fiberboard - Living Sun Glass
Non Traditional Molds for Slumping - Glass With A Past
A Complete Guide to Glass Slumping - ArtGlassSupplies
Fused Glass Art Idle Creativity
Using Fiber Paper to Modify a Fused Glass Mold
Glass Archives - Entoten
Glass Fusing Guide: What is Fused Glass [+How To Fuse Glass]
Creative Slumping - Lisa J Vogt
Fused Glass Art, Idle Creativity
Glass Slumping 101: How to Slump Glass