Made this pineapple motif in tatting. I searched on a lot on net for the pattern and only found a similar video. Finally I drew it myself and tried it with no. 20 crochet thread.
I have tried to make a photo tutorial with the diagram. Each row is made separately. I have given the sequence of the rows at the side.
The first pattern is the one I intended to do but at the end made some changes.
The blog I refered for tatting
http://www.tattedtreasures.com/tutorials/