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Smedioks Soft Plastic Injection Mold, 3-Cavity 5" Yama Senko Mold | CNC-Machined Acrylic Stone, Enhanced Air Vent Channels, Bubble-Free Casting, Compatible with Standard Injectors

  • Based on 275 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
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Arrives Tuesday, Sep 1
Order within 9 hours and 20 minutes
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Features

  • Professional-Quality Results CNC-machined acrylic stone mold with precision-crafted cavities delivers exceptional detail, consistent dimensions, and professional-quality soft plastic lures with every injection.
  • Bubble-Free Injection Enhanced air vent channels allow trapped air to escape efficiently during injection, helping produce smooth soft plastic lures with fewer bubbles, voids, and sink marks.
  • Create Custom Baits Make your own soft plastic fishing lures in any color, glitter, scent, or plastisol blend. Customize every bait to match local fishing conditions and target your favorite fish species.
  • Built to Last Crafted from durable acrylic stone for excellent dimensional stability, wear resistance, and reliable performance through repeated lure-making sessions.
  • Easy for Every Angler Compatible with standard soft plastic injectors and designed for both beginners and experienced lure makers seeking consistent, professional-quality results.

Description

Smedioks - manufacture of Premium soft plastic mold for fishing lures. Smedioks was founded by fishing lovers. Our company is manufacturing of soft plastic mold for fishing lures. Each Smedioks molds is quality controlled. We make trial casting, which confirms the quality. Using our molds you will enjoy making baits and catch your fish. In our store you may look all for making soft lures and baits: molds, injectors, plastisol, lubricants. Made in Ukraine with love for fishing. Our molds for casting are manufactured on high-precision CNC machine using 3D models. Each Smedioks molds is quality controlled. Our molds for casting are manufactured on high-precision CNC machine using 3D models. Each Smedioks molds is quality controlled. We make trial casting, which confirms the quality. Making a lure with injection mold will require some level of trial and error from you, as each lure is different .Using of different types and grades of plastisol will require changes in the mold procedure, taking into account the characteristics of each type of plastisol. Experiment with plastisol temperature, injection pressure and holding time to find the optimal forming parameters. For good spillage heat mold to 100-120° F. More detailed instructions are included with the mold. The end-product soft lure included in the sale just for example. REMEMBER. When you making the lure, Smedioks advises that you still take necessary precautions, use the required protective gears, and be cautious. Consumer safety is as important to us just as consumer satisfaction is. Be sure to check out our other items, THANKS FOR LOOKING AND GOOD LUCK.

Color: Stone color


Brand: Smedioks


Size: 5''


Material: Plastic


Item Weight: 1.6 ounces


Brand Name: Smedioks


Number of Pieces: 3


Unit Count: 1 Count


Manufacturer: Smedioks


UPC: 710594903112


Color: Stone color


Material Type: Plastic


Style Name: Professional


Size: 5''


Item Weight: 1.6 ounces


Point Style: Needle Point


Target Species: Bass


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Works great
These molds work really well. I bought 2 and I noticed 1 of them produces noticeably shinier worms than the other. Not a big deal but something I noticed. Already made a bunch of worms and took the boat out and caught a handful of bass with them. My kid really loves being creative with the colors and even caught his PB on a worm he made himself. Good stuff. ... show more
Reviewed in the United States on October 17, 2025 by Bryan

  • Exactly what it says it is. Inexpensive but professional mold.
I have ~10 aluminum molds and wanted this and a few others for learning injecting. Been doing hand pours up till now. For news especially learning injecting or just starting out on a budget... I'd hands down suggest. Just remember the injector and rubber tipped clamps! Came with example run of 3 worms and oil as listed. A++ ... show more
Reviewed in the United States on January 7, 2026 by Nick

  • Good molds however the mold gets hot
Very good molds they work decent however after a few batches in a row the mold will start to heat up making it a longer wait to cool. For the price it’s a solid option I do recommend
Reviewed in the United States on August 3, 2026 by Chad R

  • 10/10
Some many ppl love these and the action that have on them is the best!!!
Reviewed in the United States on April 11, 2026 by Jose

  • Poorly Constructed
Purchased two of these for our son. He's passionate about fishing. It doesn't have proper ventilation to let the mold be completely filled. Half the time you are left with half of a lure. It's also tough to get them to stay together
Reviewed in the United States on May 30, 2026 by Cara O'Brien

  • Quality beats quantity
These are the only molds I’ll use now. No flashing when filling, no dents, and no sticking to the inside of the mold. I’ve used a few cheap 3D printed molds and the quality of these beats any other one I’ve used. You guys rock! I’ll only be buying from you guys from now on
Reviewed in the United States on February 19, 2025 by Andrew Pedro

  • Great lure mold
This is a great product, very sturdy for the beginner and practical for the professionals. This is a fun craft for you and your kids to do, just be careful of the hot plastic you use to mold your first lure.
Reviewed in the United States on October 17, 2023 by John & Megan

  • Works fine
Not a lot of issues really. Works good, keep it oiled every now and then.
Reviewed in the United States on August 12, 2023 by Mary

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