Qu’est-ce que l’impression 3D ?



🖨️ What is 3D Printing? The Future of Scale Modeling Is 3D Printed – and Glued with Colle21

3D printing, also known as additive manufacturing, is quietly transforming the way we design, assemble, and imagine objects. And for passionate scale modelers, it’s a true revolution: no more waiting or adapting to standard kits — now you can design, print, and glue your own custom creations.

🧩 And to assemble it all? Trust Superglue Colle21, the gold standard for demanding modelers.


🧠 What is 3D Printing?

3D printing is a manufacturing process that works by layering material from a digital model. Unlike traditional (subtractive) manufacturing, here you only add material where it’s needed.

This technology is used in industry, DIY, and modeling, because it enables the rapid creation of personalized, functional, or decorative objects.


⚙️ How Does a 3D Printer Work?

Here are the basic steps:

📐 Create or download a 3D file (usually in STL format)
🧠 Digitally slice the model using slicer software and convert it into G-code
🖨️ Print layer by layer, depending on the chosen technology (FFF, SLA, etc.)


🚀 What Are the Most Common 3D Printing Technologies?

  • FFF/FDM: Melted plastic filament (ideal for beginners and modeling)

  • SLA: UV light solidifies liquid resin (super high precision)

  • SLS/PBF: Powder fusion (great for technical parts)

  • Material jetting: Microdroplets of resin for high-definition results


🎯 Why Is 3D Printing Perfect for Scale Modeling?

The answer is simple: total creative freedom. No more compromises! Thanks to 3D printing, you can:

  • Design unique or missing parts

  • Create ultra-detailed dioramas

  • Print custom accessories

  • Repair or reproduce broken elements

🧡 It’s more than a tool — it’s an extension of your imagination.


🧩 What is 3D Printing? And After Printing? Use Superglue Colle21

Every 3D-printed piece deserves a perfect finish. That’s where the Superglue Colle21 product line comes in: professional glues designed for modeling, tested and trusted worldwide.


🌟 Our Star Products:

  • Superglue Colle21 Classic 21g – unmatched precision and strength

  • Colle21 Fast – ultra-fast grip for quick assemblies

  • Colle21 Dense – perfect for porous or rough surfaces

  • White Vinyl Glue – ideal for scenery, bases, buildings

  • Debonder21 – easily removes glue mistakes or excess without damage

  • TRIS UV LED Resins by Colle21 – 3 resins + UV lamp to solidify, repair, or fill your printed parts (PLA, resin, PETG...)

🔗 Explore the full range on our website:
👉 www.colle21.com

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💬 What Is 3D Printing?

FAQ – 3D Printing & Colle21 for Modelers

❓ What glue should I use for PLA printed parts?
Superglue Colle21 Classic is ideal for PLA, ABS, PETG, and resin.

❓ How can I repair a broken or fragile piece?
💡 Use TRIS UV LED Resins by Colle21 to reinforce critical zones, fill cracks, and solidify parts.

❓ Can I remove a bad glue job cleanly?
🧽 Yes! Debonder21 lets you remove glue without damaging your printed model.

❓ What glue is best for printed dioramas?
🎨 Colle21 white vinyl glue is perfect for cardboard, foam, and printed scenery.


🎨 3D Printing + Superglue Colle21 = Next-Gen Scale Modeling

📦 Print your parts at home
✂️ Assemble with pro-grade glues
🔧 Repair or reinforce without limits
💡 Create custom, original projects


What Is 3D Printing?

Additive manufacturing isn’t just a technology — it’s a new way of modeling, more free, faster, and more expressive.
And Superglue Colle21 is here to make sure everything holds together perfectly. 😉


📲 Let’s stay glued with Colle21! 🚀
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