Tools

Create a suggested glass fusing firing schedule based on your glass type, project thickness, size, firing goal, and preferred level of caution. Includes ramp rates, target temperatures, hold times, annealing stages, and cooling guidance. Intended as a practical starting point only; always check manufacturer recommendations and test with your own kiln. 

Estimate how much glass you need to fill a casting mold or mould. Enter a water-fill volume, mold dimensions, or custom volume, then choose a glass factor preset for common art glass types or enter your own. The calculator gives an exact glass weight, a rounded weigh-out amount, and lets you copy or download the result as a text file.

This Fused Glass Troubleshooting Assistant is designed to help you work through common fused glass problems in a practical way. Select the issue that best matches your result, answer a few questions about your project and firing, and the tool will generate a troubleshooting report with likely causes, things to check, possible changes for your next firing, and prevention tips.