At first I began with the making of sample. I paint hemp with resin which I used in mold&casting week.
I piled up material as follows.
And fix it with clamps.
A brush have hardened when I forget to take off from resin.
I tried it several times and understood that quantity to apply resin was a point. Liquids collect based on a model when I paint too much, and material does not become strong when there is too few it.
I made male and female type to press.
We laminated a panel and sharpened it, but end mill got entangled in an adhesion side of panel.
I switched to styrofoam.
I paint with resin and clamped it again.
Strength increases when cloth was layered.