[upl-image-preview url=https://storage.hamcq.cn/2024-08-31/1725111457-11078-img-20240831-172102.jpg] 成品自动电键太贵了，用立创PCB免费打印面板，螺丝和磁铁拧起来就是一个像模像样的自动键 [upl-image-preview url=https://storage.hamcq.cn/2024-08-31/1725111460-101595-pcb.jpg] 立创eda项目工程、制作说明和零件清单都扔在仓库里了： https://github.com/naturewind846/CheapPcbPaddleKey/

@"BI9CBD"#p50130 把修改后的文件发布到立创了，希望能帮助到有需要的朋友，期待有大佬继续改进💖 [简易磁回弹双桨自动键](https://oshwhub.com/xuanzha/ci-hui-dan-zi-dong-pcb-dian-jian) 如果要制作铝合金的版本，走线要怎么走？把铝合金直接当成导线吗？请大佬指点一下

Di~ Dah~ 膜同款在咸鱼上卖要两百多

我记得哪家CNC厂家有个铝合金6块6打样的活动来着

[upl-image-preview url=https://storage.hamcq.cn/2024-09-01/1725158160-535412-20240901103528.jpg] [upl-image-preview url=https://storage.hamcq.cn/2024-09-01/1725158171-48210-20240901103536.jpg] 原来不止我一个穷鬼😆

@"BG6QED"#p31694 铨州智造可以CNC6.6打样，比起立创的1元打样可以攻丝，但是没有喷砂打磨工艺，邮费需要额外17元

Sharing of an economical PCB magnetic return double-paddle automatic switch manufacturing process.

BH3PTS

The finished automatic switches are too expensive, so I used a free PCB printing service from Lihua to print the panel. Then, I screwed in the screws and magnets to create a somewhat functional automatic switch.

The LiChuang EDA project's engineering documents, manufacturing instructions, and parts list have all been discarded in the warehouse.
https://github.com/naturewind846/CheapPcbPaddleKey/

BD3PZF

BH3PTS 文件下载不了啊。

BH2VZC

Di~
Hmm...
The same membrane sells for over 200 RMB on Xianyu.

BG6QED

I remember a CNC manufacturer that had a promotion offering six sets of aluminum alloy samples for 6 each.

BH3PTS

BG6QED Quanzhou Zhizao can produce prototypes using CNC machining with a cost of 6.6 yuan, which is cheaper than Licheng's 1 yuan prototype service that allows for wire cutting. However, they do not offer sandblasting finishing and require an additional 17 yuan for postage.

BG5BQB

It turns out that I'm not the only one struggling financially.😆

BG6QFO

Excellent!

BI9BLG

Great! I support it.

BG8LOK

BH3PTS 现在也有了

BA7KHK

Great! I support it.👍

BG8KUQ

Are there any ready-made products available for sale?

BH2WBA

I will also do it in reverse.

BI9ANL

Do you sell finished products?

BG7DKN

It has already been plated.

BG5CXK

BG7DKN I also started playing, and we began racing to see who could complete it first.😋

BG7DKN

Suddenly, I realized that the dimensions are:
Board width (cm)
6.95
Board length (cm)
8.1
Could you please double-check if I'm correct? It seems very small.

BH3PTS

BG7DKN That's exactly how big it is.

BG5ACF

BG5CXK 上次练lcwo的时候看到你在线了🤣

BG5ACF

BG5CXK
来比比嘉立创速度

Ethan

I printed one... using the existing hardware for the hinges... and I didn't install any bearings.🤣

BG5ACF

Ethan 桨叶的行程是不是太长了

BH3GUC

Ethan 这是3d打印的？

BG8KUQ

I already got a free board this morning, 5 boards for one time.😂

BG7DKN

BG8KUQ I have five, and I can share them with anyone who needs them.

BI1SGB

I sent the files I downloaded to the manufacturer, but they said they couldn't open them. Could someone with expertise please advise? Thank you!

BG7DKN

BI1SGB 下载的文件改为zip后缀，用优立创专业版

BH3PTS

BI1SGB 为了方便大家自己修改，给的是立创eda专业版的工程文件，不是Gerber，需要导入到立创eda里打开

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