- Joined
- Nov 19, 2001
- Messages
- 317
I believe I have the easiest answer to molding a Khuk for the Kamis. By and large ( with the exception of the handle) a Khuk is fairly flat. And really to reproduce it the kamis would only need to see one side as long as it showed the thickness and taper of the blade. So I belive the easiest way to do this will be to take a khuk spray it with mold release on it to seal it temporarily, then press it down into a flat bed of oil based clay with a box around it.pushing the handle half way down into the clay and leaving the blade mostly on top of the clay athough making sure it doesnt have any undercuts. This will allow the thickness and taper of the blade to be recorded Then take a slightly thin mixture of casting plaster and pour it into the box covering the khuk. Now vibrate the box really well( a vibrator sander works very well) this will get all the air bubbles off the khuk. Let this thing harden really well, flip it upside down peal away the clay and gently remove the khuk. (shouldnt be hard it you avoided all under cuts) From here you want to clean up your new open back mold. You may want to let it set for a little while longer to make sure its lost all moisture. From here you can spray the mold with mold release and pour an opaque polyester resin into the open back mold again vibrating the mixture to remove air bubbles from the surface. You can even lay fiberglass cloth into the piece after getting it poured to give added strength.
Well, Hope this gives everyone some ideas.
Foxy
Well, Hope this gives everyone some ideas.
Foxy