Search  for anything...

Mould King 13112 RC Excavator Building Set for Boys, 1830 Pieces Building Blocks APP Remote Control Truck Construction Vehicles Model with Motor, STEM Engineering Toys for Kids

  • Based on 150 reviews
Condition: New
Checking for product changes
$129.99 Why this price?
Save $239.99 was $369.98

Buy Now, Pay Later


As low as $21.67 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Sep 22
Order within 7 hours and 59 minutes
Available payment plans shown during checkout

Style: A-WX13112


Features

  • RC Excavator truck Mould King 13112 is equipped with the 360-degree rotating cab, flexible swinging arm and shovel, The wear-resistant track allows it to travel freely on various terrains. The Building Toy can not only enjoy the fun of assembling, but also can remotely control the truck after assembling, which is very interesting for children.
  • Easy to Assemble It has about 1830 pieces parts. All the parts are packaged into some independent packaging numbered bags, which makes it easier to assemble the building kits. Meanwhile, Following the detailed manual with clear assembly steps, this building toy set is easy to put together even for kids or beginners.
  • STEM projects for children's learning The building blocks are the challenges during assembling and the achievement after finishing. Kids will love this building kits as a gift . It will not only afford your kids an opportunity to enjoy fun activities and help your child develop patience and build hands-on skills, but also can work on hands-on skills and stimulate creativity and imagination.
  • Flexible Remote ControlYou can control the car toy via remote control or your mobile phone, you just need to download the app and connect it via Bluetooth. It supports 2 remote control modes - remote control mode and programming function. Each mode is simple and easy to use. Enjoy the fun of all control options.
  • Nice for KidsBuilding set is a wonderful activity together with family or friends. It is nice for children for birthday/children's day/Christmas/New Year. Hope our interesting building toys bring your family more happiness, if you have any problems, we are always standing by to help.

Product Dimensions: 18 x 7 x 13 inches


Item Weight: 5.55 pounds


Country of Origin: China


Item model number: WX13112-WJN


Manufacturer recommended age: 14 years and up


Batteries: 1 Lithium Ion batteries required. (included)


Manufacturer: Mould King


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Very fun machine to build
This build was so much fun and a challenge. The quality of workmanship on the pieces was great, no missing pieces, everything went great, and it worked like it was supposed to. I will continue to purchase their products. Thanks
Reviewed in the United States on March 21, 2024 by Mark P. Gardner

  • Challenging
Worth the price, quality product, it really works.
Reviewed in the United States on May 18, 2024 by Lauryn Martin

  • Works great and motors all worked
Everything electronic worked great and has a feeling just like Lego to put together the one thing I had a problem with was bag 5 had one missing piece so I found the same piece as a spare in blue so no big problem
Reviewed in the United States on June 3, 2024 by Michelle R. Michelle R.

  • almost amazing, but still great!!
would be a 5 star if they included the 6 function controller kit instead of the 4, which for only $30 on their own website seems like a small bullet to bite in order to make customers extremely happy with their purchase. Other than that I wish some parts of the manuel were just a bit more clear on what was going on during that step, but even so for the price I won't complain in general because I'm very happy, it works great, looks amazing and was a bit better quality than expected to be honest! I used the bucket to grab my wifes size 8 croc shoe and picked it up by the strap and moved it around. I know crocs are not the heaviest but for a lego set that's pretty good. As far as general piece quality- If I didn't know better these are LEGO! so needless to say I have a lot of faith in the pieces holding up for quite some time even with a little bit of abuse. So if your reading this still thank you and- just buy it!! you won't regret it for the price even with buying the 6 channel controller kit seperate. Oh and for the missing pieces reviews, I had all my pieces plus a few spares just like lego does. I did however have to grab a piece from bag 2 in order to finish bag 1 according to the manuel. ... show more
Reviewed in the United States on January 17, 2024 by chris

  • Totally worth it if you dont need Lego-level quality
If you just want to build a unique and well engineered mechanical model for the joy of doing it, then this is GREAT value. If all of your problems are first-world, you have $500 to burn, AND you demand the absolute finest quality control in every respect, then buy yourself some lego and what are you doing even looking at this? Anyway, I was consistently impressed with the fit, design, and features throughout. The instructions are FINE. There was no point where the quality of instructions was nearly as low as the price. I expected absolute trash based on the price! But this set was clearly produced with much more care than chinas typical level of effort when producing knock-off type products. The parts fit together in a consistent and surprisingly precise way( not as good as lego but way better than COBI). They consistently exceeded my (minimal) expectations with sufficiently detailed instructions, and mechanisms which were engineered with a clear priority for high functionality and aesthetic over cheap simplicity. ... show more
Reviewed in the United States on May 8, 2024 by Novanoon

  • Good price hard build
Enjoyed many aspects of build and directions. Had some difficulty attaching longer pieces but managed. Was concerned that the numerous gears would line up as attaching two main sections seemed skewed. Finished and gears are slipping and only a few functions operated. Rebuild ahead as with previous Mould King kit I purchased. Lesson learned. ... show more
Reviewed in the United States on April 28, 2023 by Amazon Customer

  • Gift
Cool remote control excavator with remote control. Instructions were clear to follow for a 13yr old. Remote control works good and durable for being a Lego set! Happy with purchase!
Reviewed in the United States on June 30, 2024 by Carpenter

  • Missing pieces
This is the second Mould King set we have purchased and both have been missing pieces. The first we have had to disassemble to return. Now as we have started assembling the second set, it is also missing pieces. Very frustrating!!!
Reviewed in the United States on January 4, 2024 by cocoa

Can't find a product?

Find it on Amazon first, then paste the link below.