custom roller speargun spear length 140 cm 3D print model

Roller Speargun 3D Design: Precision Engineering for Spearfishing

Designers have created a highly detailed 3D model of a roller speargun, available in both STEP and STL file formats. This 3D design is engineered for real-world spearfishing performance, featuring accurate dimensions and incorporating premium components like the ERMESUB back trigger system and a 29mm diameter roller with 18mm width.

The 3D files allow you to 3D print your own custom roller speargun, ensuring a perfect fit and seamless functionality. With the STEP file, you can easily integrate this design into your CAD workflows for further modification or integration into larger assemblies. The STL file provides a streamlined, 3D-printable model ready to slice and fabricate.

The roller spool design delivers smooth, efficient power transfer for maximum shooting velocity and distance. Combined with the ERMESUB back trigger, this roller speargun 3D model provides precise control and reliable operation in the most demanding spearfishing conditions.

Whether you're an avid spearfisherman looking to build your own specialized equipment, or a designer seeking high-fidelity outdoor gear references, this roller speargun 3D model delivers the practical, ready-to-use features you need. Download the STEP and STL files today and equip yourself with a cutting-edge spearfishing tool.