Based on the Kobra X, this mech features fully articulated joints — including fully poseable fingers.

The inspiration for this mech comes entirely from the KX 3D printer.

You can find KX‑printer elements throughout the design, with the most iconic being the built‑in four‑color system on its back and the connected print head.

To achieve the best joint articulation experience, I used a TPU joint‑liner system, which provides long‑lasting and effective joint damping.

The joint liners are independent parts, so you can also try printing them in PETG. I have tested this, and it works — but assembly will require a lot of force.

Please make sure to follow the assembly guide carefully. Incorrect assembly or repeated disassembly may damage the model.

The fingers are not TPU‑based; they rely solely on the material’s natural elasticity for damping.

Therefore, do not use matte or silk filaments for the fingers.

PETG works very well, and standard PLA is also acceptable.

基于 Kobra X 创作的机甲，全可动关节（包括手指）

这个机甲创作灵感全来自于KX3D打印机，可以在 机甲各处找到 KX打印机的元素，最明显的应该是背部自带的4色系统，和与之相连的打印头。

为了最好的关节可动性体验，我使用了TPU关节方案，提供了长久有效的关节阻尼。但关节内套使用的是独立设计，你可以尝试使用petg来打印，我已经测试也是可行的但组装需要很大力气。

组装请务必看组装说明，谨防出错，反复的拆卸组装可能会损坏模型，

手指部分非TPU设计，仅靠材料弹性 获得阻尼，所以请不要使用 哑光 丝绸材料打印，PETG是个不错的选择，普通PLA也可以。

如果你不用TPU打印关节内套，请选择 无需TPU版本

If you do not plan to print the joint liners in TPU, please choose the non‑TPU version of the model.

There are two types of joint inner sleeves.

The smaller one is only used for the shield connection point and the wrist joint.

All other joints should use the larger inner sleeve.

For the remaining assembly steps, please refer to the assembly guide.

注意 有2种关节内套小的这个 仅用于 盾牌链接处和手腕连接处，其余各部分都用大的内套其余安装请看说明