It's not suitable for all applications, but perfect for some ie: making a bald caps, form for a skull cap for animatronics, casting forms for prosthetic appliances.
Step 1: Preparing the Raw Lifecast
2. Clean up lifecast, mount on a board, get it level, clay in any gaps or small undercuts ie nostrails. Give it 2-3 coats of button polish/shellac.
Step 2: Building the Dividing Walls
Step 3: Laminating
4a. Laminate the two sides, when these sides are set, clean the walls away and wax all over, again 2-3 layers of spray wax. Laminate the remailing two sides. When all set, trim, drill bolt holes, clean out and give it a good waxing with some hard wax and liquid wax then talc when dry.
Step 4: Casting a Positive
To demould apply a little heat with a hairdryer to melt the wax layers, slowley seperate and clean up the seam.
5. finished cast in fibreglass
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