Merge vertices at individual centers I would like to clean up some geometry, I need to get rid of dozens of small triangles. I am able to select many of them by using "Select similar: Area", but I can not clean them up all at once. Instead, I have to go and select them one by one, and then press Alt+M and select "Merge: At Center" for each one of them.

Is there a way to merge them all at once, at their individual centers? I tried switching pivot point to "individual origins" but it doesn't change anything.
Edge collapse

As stated by the Blender reference manual's page:


  This takes a selection of edges and for each edge, merges its two vertices together


Despite the description look quite simple, the algorithm is capable of iterating the process upon several selection clusters.

The operator can be triggered by the option in the "deleting menu" that pop up after pressing X key as in the image sequence below