About this course
In this course we will learn the whole process to create a silicone mold with a plaster mold from an original piece of clay. We will properly prepare the plaster, apply the different layers on the silicone and give the counter mold the necessary thickness and stability.
We will also see how to unmould the original piece, clean and lower the voravius, prepare the mold for casting and make a first copy in plaster. Finally, we will learn how to remove the copy without damaging it, check for possible bubbles and let it dry before applying a patina.
A practical course to understand how flexible molds work and learn how to make reproductions in plaster or other casting materials.
Course Content (19 lessons)
1
MATERIALS AND TOOLS TO CREATE A PLASTER MOLD
2
PREPARATION OF THE WALLS OF THE MOLD
3
CONSTRUCTION OF THE WALLS AND KEYS OF THE MOLD
4
PREPARATION OF THE SILICONE AND THE CATALYST
5
APPLICATION OF THE FIRST LAYER OF SILICONE
6
PREPARATION OF THE SECOND LAYER OF SILICONE
7
APPLICATION OF THE SECOND LAYER OF SILICONE
8
APPLICATION OF THE SECOND LAYER OF SILICONE ON THE BACK
9
STRAIGHTENING SILICONE WITH SOAP AND WATER
10
PREPARATION OF THE PLASTER FOR THE MOULD
11
APPLICATION OF THE FIRST LAYER OF PLASTER ON THE SILICONE MOLD
12
APPLICATION OF THE SECOND LAYER OF PLASTER AND CREATION OF A FLAT BASE
13
APPLICATION OF THE LAST LAYER OF PLASTER AND HARDENING OF THE MOLD
14
REMOVAL OF THE PIECE AND CLEANING OF THE MOLD
15
LOWER EDGES TO FACILITATE DEMOLDING
16
REALIZATION OF THE FIRST PLASTER COPY
17
UNMOLDING OF THE FIRST PLASTER COPY
18
SECRETS FOR CREATING PROFESSIONAL MOLDS
19
