|
Mix
gelatin and heat over double boiler
|
Add
marble dust (aka calcium carbonate)
|
Tape
opposite sides of panel
|
Clip
corners to ease
|
|
Find
level
|
Pour
in fresco to depth of approx. 1/8"
|
Drag
off bubbles with piece of paper
|
When
fresco gels and edges will pull away from tape, snip tape sides
to remove
|