This is a 3D printable injection mold designed for producing soft plastic lures inspired by the legendary Keitech Easy Shiner 6.5" — a proven tournament performer with a wide‑wobbling rolling action that drives predatory fish crazy even at slow retrieve speeds. The mold features a single cavity for efficient production and is optimized for FDM printing (Bambu Lab, Prusa, Creality, etc.), while also being compatible with SLA/DLP resin printers.

The Easy Shiner combines the head and body of the Shad Impact with the tail of the Swing Impact, creating a slim, flat‑bodied swimbait with a finely cut paddle tail that produces an enticing wobbling action at any retrieve speed . The 6.5" (16.5cm) size weighs approximately and is designed for trophy pike, zander, and large predators in both freshwater and saltwater . The lure is infused with squid scent and salt for enhanced attraction .

Injection Specifications:

Injector diameter: 16mm (compatible with standard hand injectors and small injection machines)

FDM Printing Recommendations:

Layer height: 0.08mm maximum for best surface quality and detail reproduction

Recommended material: PETG or any filament with a higher temperature resistance than PLA (ABS, ASA, Nylon, PET‑CF, PC, etc.)

For large models (over 5 inches / 125mm):

Wall loops (perimeters): 12–15 lines

Top solid layers: 10 layers

Bottom solid layers: 10 layers

Infill density: 10–20% (adjust as needed for strength vs. material usage)

Recommended orientation: cavity side up for best surface quality

Can be printed without supports or with minimal supports depending on orientation

For best results, print with a brim or raft to improve bed adhesion

Mold Features:

Single cavity for the 6.5" (165mm) Easy Shiner profile

Slim, flat‑bodied shad design with pronounced lateral width for wide‑wobbling rolling action

Finely cut paddle tail that activates at very slow retrieve speeds

Dual‑injection salted plastic geometry for ideal balance and natural swimming stability

Optimized runner system for proper material flow

Venting channels along the cavity for air escape during injection

Alignment pins and matching holes for consistent mold closure

Designed for use with hand injectors and small injection machines

Compatible with plastisol, soft PVC, and other soft plastic materials

Thick, durable mold geometry designed for repeated use

Important note: This is an inspired/replica design based on the original Keitech Easy Shiner lure. Not an official Keitech product. For personal use and small‑batch production only.