RPG Dice by Crit Games - 3D Dice Roller Mobile App for Tabletop RPG Games

Using Owlbear.rodeo to Roll Dice for Cortex and Other RPGs

Building an RPG: Dice Mechanics and Statistics

The Archetype Dice System

Obsidian Dice Roller: not just for gaming

D&D Dice - simple dice roller for board RPG DnD games: d4 - d100 and coin

DIY Automatic Dice Roller

A Full RPG Dice Set In One Dice? - Lord Of The Dice