Blog

Metal 3D Printing Services turn a CAD model into a functional metal component—without waiting for hard tooling or locking your team into high-volume decisions too early. At GD Prototyping, we support product teams that need functional prototypes, bridge builds, and low-volume end-use parts when geometry is complex, timelines are tight, or the application needs the ... Read more

Rapid Prototyping Services are the fast way to turn a CAD file into a real, testable part—often within 48 hours in GD Prototyping—so your team can learn early, fix issues sooner, and move to production with more confidence. We run an advanced 3D printing center built for speed and repeatability, using proven technologies like SLA, SLS, ... Read more

CNC Machining Instant Quote is the fastest way to turn a CAD file into a real price signal—but only if you know what the numbers are truly saying. At GD Prototyping, we built our quoting and machining workflow to help beginners read pricing with confidence, not guesswork. This 2026 "pricing literacy" guide explains what typically drives ... Read more

CNC Milling Instant Quote tools are popular in 2026 because they turn a CAD file into a realistic budget plan—before you spend money on machining trials, materials, or rework. At GD Prototyping, we use instant quoting as a fast starting point, but we also teach new buyers what the number really includes so you can ... Read more

CNC Machining Services are one of the fast ways to turn an idea into a precise, repeatable part—without investing in hard tooling. At GD Prototyping, we support everything from one-off prototypes to production runs, using 3-axis, 3+2-axis, and full simultaneous 5-axis milling, plus CNC turning. This 2026 beginner-friendly guide will help you understand the three ... Read more

Learn the essential drilling tools, when to use them, and how to choose the right equipment for precision drilling in manufacturing Drilling is one of the most fundamental machining operations in metalworking and manufacturing. From creating starter holes for threaded fasteners to precision bore holes for assemblies, drilling occurs in virtually every industry — including ... Read more

Understand why Apple uses different metals, how they compare in strength, weight, durability, heat dissipation, and manufacturing impact With each new iPhone generation, Apple’s choice of materials becomes a hot topic among engineers, designers, and consumers alike. One of the most discussed changes in recent years has been Apple’s use of titanium vs aluminum alloy ... Read more

Understand how blanking works, its role in manufacturing, tooling considerations, and practical applications In modern manufacturing, especially in sheet metal fabrication, blanking is one of the most fundamental cutting operations. It’s the process of cutting flat metal sheets to create useful shapes or parts with precision and efficiency. Blanking isn’t just about separation — it’s ... Read more

Learn how bottoming taps work, when to use them, and how they differ from other tapping methods in CNC machining and manual threading Tapping is a fundamental metalworking operation used to create internal threads inside drilled holes. Among the different types of taps available, bottoming taps are uniquely designed to produce full-depth threads at or ... Read more

How these three essential stamping operations differ and when to use each in precision manufacturing In sheet metal fabrication, blanking, punching, and piercing are three related processes that involve cutting metal using a die and punch. Though they often use similar equipment, they serve distinct purposes and produce different results in manufacturing workflows. Understanding these ... Read more

Understand key differences between resin and plastic, how they’re used in prototyping, production, and material selection. Every product designer, engineer, and manufacturing buyer has encountered two common material terms — resin and plastic. While these words are often used interchangeably, they represent distinct concepts in materials science and production engineering. Choosing the right material impacts ... Read more

How These Two Critical Metals Stack Up — Insights for Engineers, Designers, and Manufacturing Buyers When selecting a material for precision parts and high-performance components, designers and engineers often find themselves choosing between titanium and steel. Both metals have a long history in industrial applications, yet they offer very different property combinations that affect performance, ... Read more