Alibre 3D CAD Software & Hardware Blog

17 min.

Angle Iron Specs: Complete Guide to Steel Angle Dimensions, Sizes & Weight Chart

Comprehensive guide on angle iron history, specs, standards, dimensions, and uses.
13 Apr. 2025
14 min.

Rectangular & Square Tubing Section Properties Chart (HSS/RHS) — Weights, Ix/Iy, Zx/Zy, J, r

Comprehensive guide to rectangular steel tubing properties, strength, and selection
7 Jan 2026

Mastering Parametric Sketching with Constraints and Relations

Efficient parametric sketches use constraints to ensure clarity, precision, and speed.
Dec 03 2025

Boolean Your Way to Injection Mold Tooling in CAD

Booleans in CAD streamline accurate injection mold tooling design process.
17 Nov 2025
9 min.

The In(put)s and Out(put)s of Planetary Gears

Planetary gears deliver compact, versatile, high-torque mechanical solutions.
Nov 11 2025
12 min.

How to Design Sheet Metal Parts: A Comprehensive Guide

Practical guide to sheet metal design principles for strong, manufacturable parts.
30 Oct 2025
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