A possible low level engine should be usable to build things like http://iamralpht.github.io/constraints/ or http://iamralpht.github.io/physics/
A possible low level engine should be usable to build things like http://iamralpht.github.io/constraints/ or http://iamralpht.github.io/physics/
@mcbain Thanks for those links of great inspirational value!