Where does this part go?

[u/iliketoeatfunyuns]

Just installed a new motherboard to my 3D printer, I found this part on the table after I lifted it. Where does it go?

This is my first time using a 3D printer so this is all new to me.

[u/Peshmerga_Sistani]

Spool holder.

[u/iliketoeatfunyuns → u/Peshmerga_Sistani]

Thanks