Heavy Mining 3338PCS01 / 6

Heavy Mining 3338PCS

£3,000.00per kit
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04 Why you'll love it+

Discover something special at Moon Gaming. Browse collectible sets, trading cards and gaming favorites, with clear product options and photos to help you choose the right item.

05 What's in the box+

Your order includes the item and selected variant shown in this listing. Contents, packaging, accessories and condition vary by product. Please check the product photos and description before purchasing.

06 Key features+

Heavy Mining | 3338PCS

Dive deep into the underground world of engineering with the GoBuildIt™ Motorised Heavy Mining GBC — a powerful and intricate build designed to capture the essence of real industrial mining.

Built from over 3,300 precision-engineered pieces, this model stretches 39cm long and stands 24cm tall, combining advanced mechanics with realistic design to deliver a true construction experience.

Featuring a motorised mining cart and a multi-level ball drop system, every movement mirrors the rhythm and coordination of an active mining site. Each component, from the detailed rock formations to the elevated observation platform, adds realism and mechanical depth to your build.

As you assemble, you’ll explore the inner workings of a mining operation — gears turning, carts moving, and materials flowing. Once complete, power it up and watch the system come to life as the mining cart carries each ball across the rugged terrain.

This isn’t just a build — it’s a hands-on mining expedition powered by your imagination.

Dimensions:
39cm x 24cm x 34cm
15in x 9.4in x 13.4in

Key Features:
Over 3,300 Pieces
39cm Long
24cm Tall
Motorised Mining Carts
Multi-Level Ball Drop System
Realistic Rockwork Detailing
Observation Platform
1x Battery Box
2x L Motors
Instruction Manual Included in Parcel

07 Shipping & returns+

Orders are typically processed within 1–3 business days. Estimated shipping is 6–12 business days after processing. Delivery times can vary by destination. For returns and eligibility, please review our Shipping Policy and Refund Policy linked in the store footer.

Reviews

What builders are saying

Customer review photo
★★★★★

I loved this set from the beginning, every detail and easter eggs. I agree with some hobbyists about the size but honestly it has the most important elements that a X mansion could have and it definitely refers to the comics version of the X-Men, not the movies one but the OG.

Jessica M. Customer review
X-Men: The X-Mansion, 76294 - Super Heroes Set REVIEWEDX-Men: The X-Mansion, 76294 - Super Heroes Set
Customer review photo
★★★★★

Loved it, every second of it, every piece, every reference, I didn’t even mind the stickers I don’t know what everyone’s problem with them is. Love the figures too.

Michael T. Customer review
Arkham Asylum, 76300 - Batman Set REVIEWEDArkham Asylum, 76300 - Batman Set
Customer review photo
★★★★★

I usually only get Marvel for daughter. But since daily Bugle came out started getting some lol. I only had the small Sanctum and once largest came out wasn’t upgrading. Seeing the mansion next to my small sanctum makes me happy lol. This was a fun build stickers and all. Haven’t decided how I’m going to set this up yet but here it is.

Emily P. Customer review
X-Men: The X-Mansion, 76294 - Super Heroes Set REVIEWEDX-Men: The X-Mansion, 76294 - Super Heroes Set
Customer review photo
★★★★★

I loved this set from the beginning, every detail and easter eggs. I agree with some hobbyists about the size but honestly it has the most important elements that a X mansion could have and it definitely refers to the comics version of the X-Men, not the movies one but the OG.

Jessica M. Customer review
X-Men: The X-Mansion, 76294 - Super Heroes Set REVIEWEDX-Men: The X-Mansion, 76294 - Super Heroes Set
Customer review photo
★★★★★

Loved it, every second of it, every piece, every reference, I didn’t even mind the stickers I don’t know what everyone’s problem with them is. Love the figures too.

Michael T. Customer review
Arkham Asylum, 76300 - Batman Set REVIEWEDArkham Asylum, 76300 - Batman Set
Customer review photo
★★★★★

I usually only get Marvel for daughter. But since daily Bugle came out started getting some lol. I only had the small Sanctum and once largest came out wasn’t upgrading. Seeing the mansion next to my small sanctum makes me happy lol. This was a fun build stickers and all. Haven’t decided how I’m going to set this up yet but here it is.

Emily P. Customer review
X-Men: The X-Mansion, 76294 - Super Heroes Set REVIEWEDX-Men: The X-Mansion, 76294 - Super Heroes Set
FAQ

Frequently asked questions

Everything you need to know before ordering your next building set.

Contact us
01What exactly will I receive?

You will receive the building set and the specific condition or version selected on the product page. Check the listing details and photos for what is included.

02Is this set new or pre-owned?

Condition varies by listing. Choose the available condition option and review the product description before ordering. New sealed, pre-owned, and incomplete sets are not interchangeable.

03Are building instructions included?

Instructions are included only when stated in the product listing. For older or pre-owned sets, check the description to confirm whether a printed manual is included.

04Are all the pieces included?

Completeness depends on the condition selected. A listing marked incomplete or as-is may be missing pieces. Please read the condition notes before purchasing.

05How long does shipping take?

Shipping and processing times depend on the destination and product. Please refer to our Shipping Policy and the delivery estimate displayed at checkout.

06Can I return or exchange my order?

Returns and exchanges are subject to our published Return Policy and the condition of the item. Please review that policy before ordering.

07How can I get help with my order?

Contact our customer support team using the Contact us link, and include your order number so we can help you faster.