THE TAKT 3D BLOG

3D printing, explained by a working shop

Plain-language guides from the San Diego floor — pricing math, material decisions, file prep, process tradeoffs. We write what we wish the internet had taught us when we started.

Featured · How-to·8 min read

Heat-Set Inserts in 3D Printed Parts: A Design Guide

How to design 3D printed parts for heat-set threaded inserts: boss diameter and depth rules, wall thickness, material choice, install technique, and the failure modes we see most.

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Decision Guide · 9 min read

Where to 3D Print in San Diego: Every Option Compared

Every way to get parts 3D printed in San Diego — local service shops (including our competitors), national marketplaces, the library IDEA Lab, and DIY — with honest advice on which fits your job.

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Pricing · 8 min read

How Much Does 3D Printing Cost in 2026?

A real 3D printing cost breakdown — $/cm³ by material, example quotes for common parts, and why most shops hide their pricing behind a form.

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Materials · 12 min read

PLA vs PETG vs ABS vs PET-CF: Which 3D Printing Material?

The four materials 95% of FDM jobs use — PLA, PETG, ABS, and PET-CF carbon fiber — compared on strength, heat, cost, and real-world use cases.

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How-to · 9 min read

How to Prepare an STL File for 3D Printing

Common STL problems that cause failed prints — non-manifold geometry, wrong scale, impossible overhangs — and how to catch them before you upload.

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Decision Guide · 7 min read

FDM vs SLA 3D Printing: Which Should You Use?

FDM prints tough functional plastics; SLA prints ultra-smooth resin parts. Here's when each process is the right call, with honest pricing and quality notes.

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Macro close-up of FDM layer lines on a 3D printed carbon-fiber bracket

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