August 22, 2026 My Store Admin

Under-Extrusion vs. Over-Extrusion: How to Tell the Difference

Thin, gappy walls or swollen, blobbed ones? Here's how to...

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August 21, 2026 My Store Admin

How to Get a Custom Quote From RTP3D

What to send us, what happens after you reach out, and wh...

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August 21, 2026 My Store Admin

Custom Product Design: Concept to Finished Part

From a rough idea to a finished part — here's how our cus...

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August 21, 2026 My Store Admin

NFC Business Cards & Keytags Explained

Custom digital business cards and NFC keytags, with the c...

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August 21, 2026 My Store Admin

3D Scanning & Reverse Engineering: How It Works

From a cracked stock to a missing boat vent — here's exac...

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August 21, 2026 My Store Admin

How Laser Cutting Works (And What We Use It For)

We added laser cutting to the shop. Here's how it works, ...

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August 21, 2026 My Store Admin

50 Useful Things to 3D Print (Beginner to Advanced)

50 real project ideas across home, kitchen, desk, worksho...

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August 15, 2026 My Store Admin

UV Printing Explained: What It Is and How We Use It

UV printing lets us put full-color, textured graphics dir...

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August 14, 2026 My Store Admin

The RTP3D 3D Printer Survival Guide (Maintenance, Troubleshooting & Toolkit)

Everything you need to maintain and troubleshoot a 3D pri...

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August 14, 2026 My Store Admin

Why Is My 3D Print Stringing? (And How to Fix It)

Stringing comes down to retraction and temperature almost...

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August 14, 2026 My Store Admin

The Complete 3D Printing Material Guide (21 Filaments Compared)

From PLA to carbon-fiber nylon, here's what each filament...

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August 14, 2026 My Store Admin

How to Vapor Smooth ASA Prints for a Glass-Like Finish (Safely)

ASA prints can get a glossy, near-injection-molded finish...

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August 14, 2026 My Store Admin

How to Finish 3D Printed Cosplay Props (Sanding, Priming & Painting)

Layer lines are the enemy of a good cosplay prop. Here's ...

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July 31, 2026 My Store Admin

How to Calibrate Z-Offset on Your 3D Printer (Step-by-Step)

Z-offset is the single setting behind most first-layer pr...

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July 29, 2026 My Store Admin

First Layer Adhesion: How to Stop Prints Warping and Lifting

Almost every failed print fails in the first two minutes....

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July 29, 2026 My Store Admin

How to Dry 3D Printer Filament (And Why Your Prints Keep Failing)

Popping at the nozzle, stringing, rough surfaces, brittle...

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July 29, 2026 My Store Admin

ASA vs Nylon vs TPU vs PC: Engineering Filament Guide

Outgrown PLA and PETG? ASA, nylon, TPU, polycarbonate, an...

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July 29, 2026 My Store Admin

PLA vs PETG vs ABS: How to Choose the Right 3D Printing Filament

Three spools that look identical behave nothing alike. He...

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