Unable to assemble. Sent 2 of the same bottom brackets.  Hopefully they can send a replacement part or it’s useless. To bad because the wood is beautiful. 

Update. Customer Service was great. Got a whole new desk quickly. Wish they could have only sent the missing part. Seems like such a waste getting a whole new desk.  Now I have to dispose of another box and have desk parts you can’t do anything with. Do love the desk.