A few years ago, John Allwine – creator of Advanced Grid Maker – was generous enough to help me learn about the pineapple interweave. Before you can use a tool like AGM, you need to decide how many strands or colors the knot will have and the ‘type’ of pineapple you want to tie. Here’s a quick reference for 2, 3, and 4 strand pineapple types.