Injection Fishing Lure Mold - INJEX (7825SC) 2-1/2" X GRUB Curl Tail Grub - FUSIONX Fishing - Single Cavity CNC Machined Resin Injection Mold for Making Soft Plastic Fishing Lures

Works good 👍

I had questions regarding this mold originally since it has what appears to be two sprues. But bit the bullet and just bought it. The instructions laid it all out. The hole at the tail of the bait is the sprue you use for injection. And the mold needs to be like how I have it in the picture. Upright, injecting into the side/bottom hole. When the material comes out the top, you’re good.I tilt it a little so that material doesn’t rush out the bottom hole as soon as I remove the injector. But it can’t be tilted too far or too much material will slide out the top and leave you with a hollow head on the bait.I’ve only created about 13 injections with this so far, but only had two not work out. And those were simply because I had some bubbles in the injector. Every injection I’ve gotten the entire mold to form, entire tail. Very nice.

The port that fits the injector nozzle is in the tail which is wrong since the access hole to the worm is too small and all the plastisol leaks out the hole by the worm body. If you try to inject the mold at the worm body, the injection port hole is too small to accept the injector nozzle and therefore doesn't seal well with the injector. With the vent port being half way up the tail, the tail doesn't fill all the way.