Heavy Duty Crawler Excavator
This model won't be restocked after April 30 — grab yours while stock lasts
Step by Step Paper ManualEngineered for maximum power and precision.
A construction powerhouse built from precision pieces and designed for serious builders who demand full remote-controlled functionality. Over seven high-torque motors with Pro Series electronics put every major function under command — steering, drive, arm extension, bucket operation and full 360° superstructure rotation. Rugged tracks and a detailed operator cabin ensure smooth, reliable performance.
- Fully remote-controlled drive, steering and bucket
- Remote-controlled arm extension and retraction
- 360° superstructure rotation
- Over seven motors with Pro Series electronics
- Heavy-duty tracks and high-capacity battery packs
- Parts grouped by section with printed step-by-step instruction manual
Delivered in the 24builds® Collector's Box. Build big. Run it all.
24builds® offers free tracked & insured worldwide delivery on all orders through premium couriers such as FedEx, UPS, DHL and more.
Orders to EU/EEA, USA, Canada, Australia & New Zealand are all shipped within 5-10 working days.
Please note that in order for us to minimise delivery time and to be able to keep international delivery free, we replace any original boxes of the product with a smaller, more ergonomic and more secure packaging option.
Order cancellations
You’ll be able to cancel your order during the first 24 hours since purchased, and if hasn't entered transit.
Returns
Unopened merchandise may be returned for a full refund within 30 days of receipt of your order.
More info
Please see our Shipping Information page for more detailed shipping times by region.
The ultimate assembly experience
Every detail of our assembly experience is designed for a premium build, making every step as special as the model itself.
Our Quality Promise
Fresh Drops, Every Single Week
Educational Value
Model specifications
3196
1:12
72.5cm x 28.4cm x 44.7cm
28.5in x 11.2in x 17.6in
16+
MouldKing
17079
24builds® Collector's Box
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See what our community is building and why they keep coming back.
We're a team of passionate builders with years of experience assembling hundreds of detailed models. Nothing excites us more than bringing a new creation to life — and our mission is to make the most innovative, feature-packed sets available to builders everywhere.
We listen, we improve, and we evolve — all based on your feedback. It's thanks to this commitment that our models have reached anaverage rating of 4.9/5 stars. And we're just getting started.
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Our quality promise
Every piece matters. We use top-tier components to ensure a smooth, seamless build — tight fits, perfect clutch, and a premium feel with every click.
Fresh drops, every single week
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Educational value
Engineering you can build. Each set breaks down real-world mechanics— from engines to aerodynamics — helping you understand how things truly work.
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