How do cardboard hardens?
Hello, we can make three layers of cardboard. Just ask if you go to the cardboard factoryGenerally called the seven layer, the hardness is better, but also to meet your requirements.
After making it super hard,If you want to do it, it will be a little smooth and tidy when it is laid.This method can also be used to shape, as long as the napkins, pulp group out of solid modeling, waiting to dry.
Can dilute the latex a little, easy to paint. Get some napkins, dipped in latex, apply to the board, note that both sides of paper napkin with glue, and then a layer thickness can continue, and put in the shade, shade, time will be quite a long time.
