Rubber trees exist, but also alchemical compounds devised by lost arcane societies of old can certainly function as a flexible wheel. 😉
— Matthew Mercer (@matthewmercer) October 22, 2021
Does Exandria have plastic?
![](https://i0.wp.com/www.sageadvice.eu/wp-content/uploads/2020/01/MattMercer_09.jpg?fit=634%2C331&ssl=1)
Rubber trees exist, but also alchemical compounds devised by lost arcane societies of old can certainly function as a flexible wheel. 😉
— Matthew Mercer (@matthewmercer) October 22, 2021