August 20, 2024
Description
大家好，欢迎来看我的新作！
这是来自游戏MGS4中的辅助两足直立行走机器人，MetalGear MKII！
MGS4是曾经我在PS3上非常喜欢的游戏，游戏中出现的巨大的MetalGear REX不但有自己的商品化模型，而且3D打印图纸也有。
但是更小巧的MG MKII却很难看到市场上有销售，所以我决定自己制作一个。
Hello everyone, and welcome to my new work!
This is the assisted bipedal upright walking robot from the game MGS4, MetalGear MKII!
MGS4 was once a game I really enjoyed on the PS3, and the giant MetalGear REX that appeared in the game not only had its own commercialized model, but 3D printed drawings as well.
But the more compact MG MKII was hard to see on the market, so I decided to make one myself.
在庞大的MKII面前，REX也相形见绌并且自卑了起来！
最终成品来说大体上我是满意的，比如他有丰富的分件，很多关节都是可以活动的。
REX was dwarfed and humbled by the massive MKII!
I'm generally happy with the final product, for example, he has a wealth of sub-assemblies and many of the joints are movable.
但是我不满意的地方也是存在的。
首先因为他的造型，重心是非常的偏上。
游戏的设定中因为高性能材料和伺服电机，再通过算法实现了两足直立，但是实际我的3D打印作品中，没有地台的支撑他根本无法站立。
But there are things I'm not happy with.
First of all, because of his shape, the center of gravity is very much on the top.
The game is set up to be bipedal because of high performance materials and servo motors, and then the algorithm realizes bipedal uprightness, but in my actual 3D print, he can't stand at all without the support of the floor.
虽然我已经调整了填充希望得到更轻量化的零件，但是对整体的重心调整效果不大。
Although I've adjusted the padding in hopes of getting lighter weight parts, it has had little effect on the overall center of gravity adjustment.
同时我也对他的很多细节进行了一些刻画，这让我在上色的时候遇到了一些困难。
我最后选择的上色方式是喷涂，在黑色的水补土的基础上使用了天宫的蓝色金属色喷漆，通过蓝丁胶和遮盖胶带，实现分色效果。之后通过马克笔对细节部分进行补色。
对于重量导致的关节不够紧实的问题，我推荐你使用蓝丁胶。
At the same time I did some carving of a lot of his details, which made it a little difficult to color.
The final coloring method I chose was spray paint, using a blue metallic spray paint from Tengu on top of black aqua filler clay, with a color separation effect via blue butyl gel and masking tape. The details were later color-filled through markers.
For the problem of the joints not being tight enough due to the weight, I recommend you to use blue butyl glue.
这不是一个带货的广告，这是我个人制作3D打印的时候的一些觉得非常好用的好物推荐！价格并不贵，而且还可以重复使用！
最后是关于拼装指南，虽然我觉得这个拼装并不复杂，不过为了以防万一，我还是给出示意图吧。
This isn't a bandwagon ad, this is a recommendation of some goodies that I have personally found to work really well when making 3D prints! It's not too expensive and it's reusable!
Lastly, a guide on putting this together, although I don't think it's too complicated to put together, I'll give the schematic just in case.
脖子这里都是可活动关节，推荐使用蓝丁胶。
The neck is all movable joints here, and blue butyl rubber is recommended.
这是大腿部分的拼装示意图，注意3号零件表面有凹陷的面朝外。
同时2和3虽然可以不使用胶水也能做到紧密的结合，但是1和4推荐使用胶水。
我使用的是丙醇，他的原理是融化一部分表面，在凝固之前挤压两个面就可以获得不亚于打印的结合程度。
同时丙醇不会像瞬间胶水那样快速凝固且粘的到处都是。
Here's a schematic of how the thigh part is put together, note that part #3 has the recessed surface facing outward.
Also while 2 and 3 can be made tight without glue, 1 and 4 are recommended to use glue.
I use propanolol, which works by melting a portion of the surface and squeezing both surfaces before it sets to get a bond that is no less than printable.
Also propanol does not set as fast and stick everywhere as instant glue.
这里的孔洞如果偏小了你可以使用美工刀在边缘刮一下，拼装的顺序随意。
如果你没有特别的把玩需求，我也建议你直接使用胶水固定。腿部其实也起到了支撑的作用，固定对整体的稳定比较好。
If the holes here are on the small side you can use a hobby knife to scrape around the edges, and put the pieces together in any order.
If you don't have any special need to play with it, I also suggest you use glue to fix it directly. The legs actually play a supporting role, and the fixation is better for the overall stability.
然后是关于另一个工程的进度预告，关注我的粉丝可能知道我在制作绝区零中朱鸢的武器镇暴者，那是一把可以通过追加零件的拼装实现不同形体的武器。
Then there's a teaser about the progress of another project, fans who follow me may know that I'm working on Jedi Zone Zero's Jukis' weapon, the Stormtrooper, which is a weapon that can be put together with additional parts to achieve different shapes
目前他的霰弹模式和榴弹模式我已经做出来了，但是最终的以太激光炮的模式我还没有头绪。因为同时使用了前两者的零件，我还需要返工再修改。
对于造型之类的建模我是比较擅长的，但是对于工程设计方面我还是初学者。造型上为了追求美观模型表面直接穿插是没有问题的，只要没有穿帮就可以了。但是工程设计是严谨的，必须解决交叉的面，有些难办呢。。。
I've made his shotgun and grenade modes so far, but I don't have a clue about the final Ether Laser Cannon mode. I still need to rework and modify it because I'm using parts from the first two at the same time.
I'm good at modeling and such, but I'm still a beginner at engineering. For modeling, it's okay to directly insert the surface of the model for the sake of aesthetics, as long as it doesn't look like it's going to be a problem. But the engineering design is rigorous, must solve the intersection of the surface, some difficult to do it.
最后还是说回MGS MKII，
在打印的时候请保持你的Pei板是干净的，
如果第一层粘不牢可以开启Brim，
填充可以适当调整，我目前使用了最低的填充，是为了获得更轻量的零件。
我已经在我的A1mini上打印成功并且确认没有任何问题~
如果你在打印过程中遇到了问题，可以给我留言，虽然我不是什么专业人才，但我可以用我丰富的翻车经验给你分析一下。
希望你能在这个模型中获得快乐！
Finally, back to the MGS MKII.
Keep your pei board clean while printing.
You can turn on Brim, if the first layer is not sticking.
The padding can be adjusted appropriately, I'm currently using the lowest padding possible to get a lighter part.
I've printed successfully on my A1mini and confirmed no issues~
If you encounter problems during the printing process, you can message me, although I'm not a professional, I can analyze it for you with my rich experience in flipping cars.
Hope you can have fun with this model!
Boost Me求求给个票吧！
License:
BY-NC-SA
shirokurokino
