2024.7.1更新：增加了需要三根2*6圆柱销的弹壳筒，解决原先卡榫易磨损的问题。打印时注意水滴型圆柱销插孔的摆放。

2024.7.1 Update: Added a cartridge cartridge that requires three 2*6 cylindrical pins to solve the problem of easy wear of the original tenon. When printing, pay attention to the placement of the droplet type cylindrical pin jack.

2024.6.30：起初想按照Blue Archive中柚子的Nyan's Dash（原型M320榴弹发射器）制作，但很快就摆烂了（笑），握把的大型保留了M320的样式，除此之外是随便乱建的。打印时的配色参照Nyan's Dash，哪天贴个彩虹猫上去吧。

Originally, I wanted to make it after Yuzu‘s Nyan's Dash in the Blue Archive (the prototype was M320), but it quickly fell apart XD. Only the large grip retained the M320 style. My color scheme for 3d printing is similar to Nyan's Dash. May put a rainbow cat on it someday.

只有装填发射最基础的功能，没有保险，没有机瞄，没有枪托，抛壳还得靠重力，相当简陋。

Only  loading and firing, no insurance, no sight, no stock, and throwing the case depends on gravity, which is quite simple.

我不知道这个发射器能否适配市面上已有的 弹簧式的榴弹、冷媒的榴弹，欢迎大家在尝试之后向我反馈。我上传了个别零件的工程文件，如果有适配其他玩具榴弹的需求，也许能帮到你。也欢迎按照我上传的榴弹制作新的发射器。

I do not know whether this launcher can be adapted to the existing spring type grenade and refrigerant grenade on the market, welcome everyone to give me feedback after trying. I uploaded the engineering files for the individual parts, which might help you if they're adapted to other toy grenade needs. Also welcome to make new launchers based on the grenades I uploaded.

枪管若与枪身连接晃动，可以用特氟龙胶带垫上。我在两侧各垫了0.13mm的特氟龙胶带。

If the barrel is connected to the body and wobbles, it can be padded with Teflon tape. I put 0.13mm of Teflon tape on each side.

一些打印方式建议 Some print placement suggestions

弹头前端TPU 墙层数1 填充3% 螺旋体填充

弹头后端PETG 墙层数2 填充6% 螺旋体填充

玩得开心！

ENJOY IT!