WilderRig-Triple-Grub Trailer

Three sizes fit all also with a cavity to hide the hook to guard against weeds.

Simply glue 1,2 or all three to the bottom of your mold box. (The stand will become the pour holes)
Fill it with your preferred silicone to make a negative mold of them
Once cured cut slits on the sides and across the top where the pour holes are and pull out your template masters.

Then fill the mold with your preferred soft plastic to make the lures.

Enjoy