Noob Question: I cant join some of the faces with Alt-J!

Hi all,

I have a super noob question that is somewhat embarrassed to ask, I have created a mesh and I have now several triangles. Next when I try to join the triangles with its neighbour, I am facing some weird problem… some of the triangles can be join easily with Alt-J, but there are some that dont respond to Alt-J at all!..

Please help this noob here… I am totally lost… although I have a workaround to achieve what I want…

Edit: I am sorry, I found the problem… i have too many duplicate vertices… which can be fixed by removing doubles from W hotkey…

That’s strange. Could you perhaps post a screenshot or upload the blendfile, so we can have a look at it?

Thanks for your reply…

I was stuck in this problem for 30minutes… truly a noob… :wink:

https://blenderartists.org/forum/viewtopic.php?t=57433&start=0&postdays=0&postorder=asc&highlight=join