I got a 'HT(Hard and Tough?)' type resin, and also some color pigments, White and Black. The 'HT' resin is transparent but slight yellow color. I added the White pigment to resin 1%, 2.0g pigment into the 198.0g resin. I feel the the color is little bit pale. Maybe I need 2% concentration.
After some print tests, I set shorter exposure time, 7.5sec. for each layer, and printing big plant model. I could see the result at tomorrow noon.