I've found soft plastic lures that can be changed together to alter body or tail shape and action. Whether store bought or poured soft, plastic lures designs can create using a flame and the parts of two different lures. Most move slightly different in the water and more than one different species of fish. You can always downsize or increase a lure's size while still keeping shape and action.
What has surprised me was how it seems hybrid lures - lure parts attached - caught fish better than the originals. Here are some examples: hybrids or just parts cut off of a Sweet Beaver. (Note the claw from the Beaver added to a grub body (above) caught this and a bunch more panfish):
One of my best discoveries: fuse the bodies of two grubs after removing the curl tails:
Wacky rig a light jig or rig the usual way and FISH ON!
Claw of a craw lure added to a grub body:
Two tails from an injection grub mold added to a worm segment/ wacky rigged:
Kut Tail Worm tail added to a thicker grub body:
[img width=291 height=600]https://i.imgur.com/9vm3rYd.jpg[/img]
Even small sunfish jump on it:
Added a tail spike to a grub body:
Here I added the head of a craw lure to a grub body:
Most of us have many unused plastic lures hanging around. The sub-hobby to connect the parts I've found catch fish when rigged on a light jig head. Fish sense lure shape, size and action even at night and much of the time strike these like no tomorrow!