I don't. This was meant as reference I want to exclude any type of plugin that could have issues running on another OS. Basically, If I was to install Linux on my dishwasher, I should be able to also view the 3D content I throw at it.How do you visualize flash content without a plug-in ?
There were some java-based solutions in the past but they never matured because they lacked commercial usability (no market either). Currently, I can only think of Strata Live3D and Wirefusion. Maybe there is a Mac development but I'm unaware of anything that happens on Apple.