@Lew @MikeH
Yes, you can find the full specifications for all machines here: https://support.snapmaker.com/hc/en-us/articles/7319352864407-Comparison-Among-Snapmaker-2-0-Artisan-J1s-and-Ray
The Snapmaker Artisan and J1/J1s support printing TPU with a hardness of 90 or above.
