Sacrifice 2 lipless cranks by cutting in half:

 

Embed a left side and a right side in a clay bed:

 

Form a box around the clay bed:

 

Pour Silicone RTV to make an impression of 1 side:

 

Remove the bottom of the form and remove the clay:

 

Pour Silicone RTV to make an impression of the other side:

 

Remove the forms and peel the 2 halves apart:

 

 

Get ready to pour your hard plastic resin, assemble, finish and fish!

Pic?

 

 

Well, I won't be able to get to the last part until Memorial Day.

great idea!

Nice! Can't wait to see the finished product

Well I was able to get out of work early, so I decided to first hit the pond for some topwater action and manage 3 on a Skitterwalk and 3 on a lipess crankbait before the rain came. I came home and could wait to try casting my first plastic bait on the mold I had just built. Here it is:

The mold in the clamps ready to pour:

After a 5-7 minute wait, I pulled the mold apart, extracted the pieces and cleaned them up:

This is what it will look like after I assemble:

Now just balllast, rattle, paint and fish!

Excellent work!

That's really cool!  Be sure to post some pics after you get some paint on it.

I forgot to post this. Here's how it turned out.

 

Looking good!

Thanks Joe, much appreciated.