Leopard 2A4 Tank Review— Explore the Leopard 2A4 and the Power of Armored Engineering
Preface
"This hands-on review is NifeliZ's collaborative experiment in authenticity: a diverse team—from office professionals and LEGO enthusiasts to musicians and photographers—built our own kits alongside fans to experience their joys, struggles, and "aha" moments firsthand. By sharing raw insights into what works, what doesn't, and how we'll improve, we aim to create products that truly resonate with builders while offering you practical guidance.
Whether avoiding pitfalls or enhancing your creative flow, this collective journey—fueled by varied perspectives but united in purpose—is designed to make every assembly smoother, every connection more meaningful, and every build a shared story of growth."
1. Box and Packaging
2. Building Process
This stage also requires parts from an unnumbered bag. I noticed that two panel pieces in this parts bag were slightly deformed. Fortunately, after assembly, they did not have a significant impact on the overall structural integrity, and there was no noticeable effect on the appearance of the finished model.
Next, I opened bag [58.81] and officially began building the internal compartment framework of the hull. As the various partitions were gradually added, the interior slowly became more layered and detailed.
At Step 87, the turret ring is simply placed into position and does not require any clips or locking mechanism to secure it. By Step 107, the overall shape of the hull interior had begun to take form, and the outline of the driver's compartment could already be seen.
After completing all the sections in Bag No. 1, I moved on to Bag No. 2, which contains four sub-bags.
The first obvious issue appeared during the building process at step 151. I found that some of the holes in the parts were oversized, resulting in inconsistent fit and varying levels of tightness.
I first assembled all of the suspension and road wheels before installing them onto the hull one by one.
According to the instructions, I assembled the tracks using the recommended 93 links. However, after completing the installation, I found that the tracks were slightly too tight, putting noticeable pressure on the suspension wheels and causing some deformation in the suspension-wheel structure.
To achieve a better overall appearance, I decided to add one additional track link, increasing the total to 95 links. After this adjustment, the track tension felt much more appropriate. When displayed statically, the tracks looked naturally relaxed rather than overly tight.
However, another issue appeared when I pushed the model to make it move. The tracks tended to shift continuously during operation. After taking a closer look, I found that the suspension-wheel structure itself was not secured firmly enough. During movement, the suspension wheels could shift out of position, which in turn caused the tracks to move sideways and eventually come off. This part of the design could definitely benefit from further structural optimization.
Once the entire track system was installed, the tank immediately gained a strong military presence, and the main chassis was essentially complete.
I first opened bag [159.190] and began assembling the upper hull armor panels, gradually closing off the upper structure of the vehicle.
When I reached the chain structure in Step 220, the instructions called for 21 clips. However, after completing the assembly, I found that using all 21 clips made the chain noticeably too long. It looked loose and somewhat slack, which was quite different from the result shown in the instructions.
I therefore adjusted the design to use 17 clips instead. After the adjustment, the chain had much better proportions and matched the appearance shown in the instructions more closely, resulting in a cleaner and more refined overall look.
By Step 243, I had completed the rear deck. The Leopard 2's distinctive dual circular cooling-grille covers were also installed, completely enclosing and concealing the engine compartment beneath the outer shell.
The side-deck armor panels were extended toward the front, followed by the installation of the front armor shell and orange marker lights. The front of the tank became fuller and more structured, while the overall hull silhouette looked increasingly solid and three-dimensional.
At Step 276, I noticed that one part was missing. I checked the parts bags repeatedly, wondering if I had accidentally overlooked it. Fortunately, the set includes enough spare parts, so I was able to use a spare without waiting for a replacement, allowing the build to continue without any interruption.
This stage completed the installation of the front armor and the side-skirt structures on both sides. The tank's strong and complete hull shape finally took form, with clean lines and clearly defined layers of armor.
I then opened bag [308.331] and officially began assembling the turret. I first built the basic lower framework of the turret, laying the foundation for the internal components and outer shell that would follow.
As the build progressed, the gun mechanism base, internal dividing walls, and other structures gradually took shape, establishing the basic functional layout of the turret interior.
I continued with bag [355.374] to further develop the internal components, raising the compartment dividers and securing the ammunition blocks in place. The turret interior became increasingly detailed and substantial.
I then opened bag [375.399] to assemble the outer armor on both sides of the turret. The armor gradually enclosed the turret framework, and the external silhouette of the turret slowly began to take shape.
At Step 414, I noticed a fairly obvious issue with the illustration in the instruction manual. When following the small diagram, it becomes clear that the position indicated by the arrow is not correct.
At Step 424, I encountered another issue. When following the assembly sequence in the manual, I found that part of the structure from Step 363 could easily shift out of position, which eventually prevented the pieces from being pressed into place properly.
After repeatedly disassembling and reassembling the parts, I found a better solution: remove the relevant structure from Step 363, install it onto the module from Step 423 in advance, and then attach the entire module to the model.
At Step 458, I encountered another missing-part issue. Fortunately, I had enough spare parts of my own to replace it, so the overall building progress was not affected.
This stage completed the circular turret-ring module and the simulated ammunition. The turret interior was now fully assembled, with the silver simulated shells arranged neatly inside. The ammunition compartment and gun mechanism were recreated in considerable detail, making the interior particularly impressive.
At Step 477, I noticed a difference between the illustration in the manual and the result of my actual assembly. At first, I suspected that I might have made a mistake earlier in the build, so I went back through the previous steps and checked them one by one.
By Step 503, all of the turret structures had finally been completed. I carefully connected the finished turret to the hull's turret ring, officially completing the entire Leopard 2A4 building model.
3. Overall Evaluation
However, the actual building process also revealed several areas that could be improved, including some deformed panels, differences in certain part-hole positions, missing parts at a few steps, and discrepancies between some instruction illustrations and the actual structure. Among these issues, the track and suspension system is the most noticeable. The tracks can still shift during movement, which affects the model's stability when being driven. Therefore, from a practical-use perspective, this model may be better suited as a static display piece.
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