Thinnest Print possible

Hello All, I am a design Engineer and was curious how thin the Phenom and Phenom L
can print. I tried to print on the Phenom L a wall that was approximately .05 thick and .037 Thick.
Needless to say it didn’t go well. I was using “Siraya Tech Craft Ultra-Clear 3D Printer Resin High Clear”
when Printing it was very Stringy very similar to printing with the “Siraya Tech Tenacious Flex Resin”
(Full disclosure) I bought this machine from MatterHackers Refurbished A Stock.
So I am wondering if this printer is supposed to be capable of doing tall features that thin.
If not, no big deal… I just would like to know it’s capabilities. I have a regular size Phenom as well… But I can’t remember if I ever printed anything that small before.
Any help would be appreciated.
Thank you So much!!!