When it comes to model collecting, materials matter.
Different model materials shape the different looks, feels, and long-term values of your pieces. This is why, even if it seems like a simple choice, it pays to know how two of the most common model materials – diecast and resin – bring to the table.
Both serve their own distinct purposes, and both absolutely have their place within the Aussie model collecting world. But if you’re serious about building a lasting and valuable collection, let’s take a look at the most notable differences between these two materials.
The strengths of diecast
First things first, let’s talk about diecast.
Diecast models are made using high-pressure metal casting into steel moulds. And if that process sounds pretty heavy duty, it’s because it is – which is also what makes it, generally, a more expensive process to set up.
However, the result is that diecast produces a highly durable and consistent result. These models are typically heavier, more solid in your hand, and are most of the time better suited to incorporating fitted working features like opening hoods, doors, and detachable parts.
The upside for collectors is clear: a strong, detailed model that’s built to last and to hold its structure over time.
Okay, what about resin?
Resin has become a pretty popular option for small production runs, since (unlike diecast) resin moulds are often made from flexible materials like silicone, which are faster and cheaper to produce.
This means that manufacturers can afford to take some creative risks that they might not usually – offering niche vehicles or designs which might not typically sell in high enough volumes to justify diecast tooling. Resin models also excel in fine surface detail and can capture delicate design features thanks to the lower-pressure casting method.
However, they do have their limits. Resin is typically more fragile, particularly in parts like frame rails or ladders, and working features are uncommon due to structural constraints. And while the finish can be visually impressive, the overall durability can sometimes tend to be lower than diecast, which means that models may require more careful handling to avoid wear and tear.
So which is better – diecast or resin?
Well, as with many things in the world of collecting, there’s no absolute, one-and-done winner. In the end, it all depends on what matters most to you, the collector.
If you’re looking for high-detail, limited-run pieces that cover rare subjects, then resin often offers a higher degree of flexibility. But for collectors who might prioritise durability, working features, and structural integrity, then diecast remains a dependable and proven choice for anyone who’s serious about collecting.
Both materials have their place in the world of model collecting. But if you’re building a collection meant to last, diecast offers a solid foundation to start from. And what’s more, you can choose Drake Collectibles to help give you a solid foundation to start from with our incredible range of diverse, finely-crafted diecast models.
We focus exclusively on diecast because we believe it delivers the best experience for serious collectors. So if you’re ready to expand your collection with pieces that combine craftsmanship and lasting quality, take a look at our full range now!