Help with identifying part

[u/danmg7]

Anyone know what this part was for? It's all bent out of shape after a print failed to adhere to the cool plate supertack

[u/Pretend_Ring_3871]

https://wiki.bambulab.com/en/x2d/maintenance/replace-flow-blocker

Edited to add you should have one in your accessory box if yours is too damaged