I have taken a serving tray and made a "Starry Starry Night" type of picture with beads, glass marbles, and Sculpy clay. The tray itself is approximately 12" x 17" and the depth to cover the picture is 1/4".
1.Would Envirotex Lite be an appropriate choice for this project?
2. How do I determine how much resin I will need?
3. How many layers should I prepare to use for the desired depth of 1/4"?
4. Will I need a heat gun to remove bubbles?