Mould King 10219 V8 Engine Model Kit - Build Your Own Supercar Model Engine, STEM Engineering Building Blocks Sets with Motor, 8-Cylinder Engine Building Kits for Boy Kids Adults(2718 Pieces)
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Availability:
20 left in stock
Arrives
Friday, Nov 21
Features
- [V8 Engine Model]: Mould King 10219 Model kit features a high-performance XL motor and battery box (6AAA required, not included). Its ingenious design enables observation of powertrain operation, precise piston movement, speed adjustment through pushing lever, and chain tightening through buttonsoffering an immersive exploration of mechanical principles.
- [STEM Educational Toy]: Assemble 2718 pieces precision-engineered blocks to enhance hand-eye coordination, logical thinking, and creativity. The building blocks sets are organized into numbered step-by-step packages with detailed 3D illustrated instructions to simplify the building process. Ideal for family bonding or classroom STEM projects.
- [Premium Quality Material]: The building toys sets are crafted with durable ABS materialsmooth and rigorously tested. Tight interlocking modules ensure a robust build, delivering long-lasting performance for immersive engineering exploration, providing a secure building experience for young engineers.
- [Collectible Gift]: The Mould King building sets are elegantly packaged in a gift-ready box, perfect for ages 14+, car enthusiasts, or aspiring engineers. A standout choice for birthdays, holidays, or STEM-themed celebrations. Combines educational value with display-worthy craftsmanship.
- [Interactive Display Tool]: Completed model boasts 2 rotating central fans, simulated turbocharging effects, and 1:1 realistic drivetrain operates. Doubles as a dynamic desktop centerpiece or educational decor, blending mechanical artistry with STEM inspiration. Requires 6 AAA batteries (not included) to get it running.
Product Dimensions: 14.37 x 12.83 x 10.39 inches
Batteries: 1 A batteries required. (included)
Item model number: 10219
Item Weight: 5.61 pounds
Manufacturer: Mould King
Date First Available: May 2, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Nov 21
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
PIECES are standard size, compatible with Technic. Pretty much everything was on spec, and the few pieces that weren't were only slightly out such that it didn't hinder assembly just made my fingers hurt a bit due to high friction. One thing I even debated mentioning was that its *possible* there were some missing gears and axels. However I cannot confirm one way or the other because mid-build I moved the project over to a friends house for a group build, left it there, then moved it back home prior to finishing. So its entirely possible I lost parts along the way, or they were borrowed, I don't know. But they were common parts so I added them back in from my personal inventory. As such I cant in good conscious ding the item for this, but wanted to make a point of mentioning it nevertheless incase they were missing from the start. INSTRUCTIONS are a medium-large sized glue bound book about 200 pages long. The print scale is reduced but the format is very well spaced out so not much of a conflict there. The most frequent building aid is the use of red directional arrows. Beams are numbered in the parts list for each step, axels have notations as well, and each has a 1:1 comparison legend. There is no use of existing-piece fading but there is a decent amount of coloring differences (black greys white) that serve as a reference point. The printing is perfectly clear so beam counting is dependable as well. ASSSEMBLY wise its most obviously not a novice kit. I've done six other engine kits including a ~2200 piece Mould King tank engine. This one has been the most difficult and the most time consuming of them all. Granted I do intentionally work these builds slowly over time as I'm typically building multiple kits at once, but even still sometimes I just didn't have the will to make progress, and then other times I was really getting into it. There were steps where I needed to carefully study both the current work and the instructions. Particularly at points where the block was getting built up and things like what I would call a rocker assembly and other top end layers were built and needing to be added to the block. These components are built in sub-assemblies with multiple friction pins used to secure and sometimes the pins are free moving. Precision matters, that's what I'll say, because just applying pressure isn't how to get these sub-assemblies properly seated, its a good way to break things. And then there are other steps where you're doing things like driving an axel through existing work, and you you need to locate a gear between two beams as you're doing it, and the instructions do what they can to represent a 3D object in 2D, such as providing a dual perspective, but even still its a matter of taking a careful look and sometimes even flipping pages ahead to see if what I was doing was actually correct. DESIGN wise I want to comment on the chain drive and the gear box. As for the chain drive if you've never used these before you'll get a lesson in how to do it right with this kit. They need proper tension and the gears they run on need proper alignment. How do you get proper alignment? Easiest way is to manually spin the gears once the chain is applied and look at the point of engagement of each tight side because that's where skipping is going to occur. Fix it prior to putting the machine under power because its beyond frustrating to have a chain (and other parts along the way) break from misalignment. Secondly the gear box, and this is also an exercise in alignment. Basically what I'll say is when you're building the gear box, which is the last thing in the build, take extra care to ensure there's no slippage in the gearing or even slightly out of spec friction on axel/gear/spacer/etc. BAGS are numbered for a 7 phase assembly with a few misc un-numbered bags holding things like springs, rubber bands, pins. BATTERY BOX needs six AA size batteries, not included.
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Reviewed in the United States on June 22, 2025 by Customer