I am not sure if there is a right or wrong way to make a layered bolster. The way I made this one was attaching the biggest/front part (yellow) to the knife. I let the epoxy cure overnight. I made sure to clean off all the epoxy from the back of the bolster so the black/yellow would rest tight to the big yellow bolster. I then attached black/yellow/black x2 to the big yellow bolster on the knife. Again, one side and I let the epoxy cure overnight. Next day, I did the other side. Then the stage on one side. Then the stag on the other side. Took me a week to epoxy the handle together. I missed by a wee bit getting them perfectly lined up.