This is a detailed miniature steel column splice connection designed for 3D printing.

The model represents a structural steel column splice assembly with flange plates, bolts, and washers. It is ideal for engineering visualization, educational demonstrations, or miniature structural model projects.

The model is designed as a multi-part assembly for realistic construction.

This model is based on a real structural steel section:

H-300x150x6.5x9

Scale: 1:4

The model represents a steel column splice connection designed using real structural engineering dimensions.

The STL files are optimized for FDM 3D printing and include detailed structural components.

Features:• Detailed steel column splice connection• Multiple printable parts• Realistic engineering-style assembly• Easy to print and assemble• Includes assembly guide

Printing Information:• Nozzle: 0.4 mm• Layer height: 0.12 mm recommended• Printing time: approx. 8 hours• Assembly time: approx. 1 hour

Final Assembled Size:Approx. 200 × 37.5 × 80 mm

Included Files:• STL files for all parts• Assembly guide (PDF)• Print settings guide (PDF)

This model is designed for hobbyists, engineers, and makers who enjoy building miniature structural models.

Created by TinyBuildLab.