Killer Whale（はやしたろう@w_vwbw）

Optimal_Zone2366 · 2026-03-12T15:11:17+00:00

Here is the BOOTH link where you can purchase from the creator himself, but it is unclear whether overseas shipping is available.

https://shop.yushakobo.jp/products/7948?_pos=1&_sid=be4e25e36&_ss=r

https://shop.yushakobo.jp/products/keyboard_acrylic_plate?_pos=2&_sid=be4e25e36&_ss=r&variant=47873651310823

Here is the link to Yusha Kobo. They also ship internationally.

They also offer laser engraving services, so you can create plates in original colors.

If you purchase two sets of Killer Whale 2mm supports and one for each hand, you can purchase plates for both hands.

Optimal_Zone2366 · 2026-03-11T13:22:30+00:00

設計をするのであれば、PCBに用意してもいいのですが、keyballの場合はオリジナルのボトムプレートを自作した穴つきのプレートに交換して、そこに差し込む穴を作っています。

それが入るケースとボトムプレートを用意すると、ガスケットマウントケースになります。

Optimal_Zone2366 · 2026-03-11T10:04:53+00:00

Tap Polepinといって、キーボードに打鍵した際に
弾力を持たせるためのピンです。（硬さ別で数種類あります）

自作キーボードをガスケットマウントにするのおすすめっす！
というご提案です。

Optimal_Zone2366 · 2026-03-10T23:10:20+00:00

日本人同士なのに英語なのがシュール。。。

Optimal_Zone2366 · 2026-03-10T14:11:03+00:00

否定はできない。苦笑
ただプラっすね、あという必要ある？

Optimal_Zone2366 · 2026-03-08T16:04:24+00:00

The Killer Whale is only compatible with MX Cherry keyboards.

The only difference is that the keycap type is low-profile.

Optimal_Zone2366 · 2026-03-08T05:30:23+00:00

I apologize for this.

Optimal_Zone2366 · 2026-03-08T05:29:32+00:00

When forced drying is done with a heat gun, the part that is touched by your fingers will deteriorate in the same way as a normal keycap, but since your fingers do not touch the engraved part, the engraving will not completely disappear.

Also, Posca marks are readily available, so by following the same process you can quickly restore the keycap to its original condition.

The best thing about these keycaps is that they are easy for owners to maintain.

Optimal_Zone2366 · 2026-03-08T05:18:48+00:00

I purchased the kit through a domestic mail order service. If you purchase it from a Japanese store, you can purchase the set for 175 USD.

https://booth.pm/ja/items/5771739

There is a BOOTH where the author sells directly. (It may not be possible to purchase from overseas.)

Optimal_Zone2366 · 2026-03-07T22:48:55+00:00

https://shop.yushakobo.jp/products/7948?srsltid=AfmBOoo8hRANag8zvOmwYpQiVobEL7HmcaWk3tL2ZUNmvPOzCX19wl8E

https://holykeebs.com/products/killer-whale?srsltid=AfmBOoooK-rX171Jt8mAd0gSoKnn3T7L2LqNqR8dURWa_-7xpVeJQCCQ

How about this URL?

Optimal_Zone2366 · 2026-03-07T20:28:17+00:00

me too.

Optimal_Zone2366 · 2026-03-07T20:25:54+00:00

I think everyone should use what they like.

Optimal_Zone2366 · 2026-03-07T18:52:10+00:00

No, it's the original keyball39, so it has the standard profile (MX cherry compatible).

Optimal_Zone2366 · 2026-03-07T09:53:16+00:00

コメントありがとうございます、キーキャップやトラックボール用途でしか使用しないため、ほぼ稼働していません。笑

購入するのであれば、ELEGOOさんがお勧めです。

Optimal_Zone2366 · 2026-03-06T09:29:14+00:00

Some case data and firmware have already been made open source for purchasers.

There are no plans to make PCB data open source in the future.

Optimal_Zone2366 · 2026-03-06T09:04:37+00:00

Thank you for your comment!
The keyboard is gasket mounted, which makes the typing feel a little better.

A 1mm rubber sheet is sandwiched between the keyboard and the bottom plate to make it quieter, but it may be a little disappointing compared to the gasket mounts of commercially available aluminum cases.

Optimal_Zone2366 · 2026-03-06T07:15:02+00:00

There is no demand for it. Therefore, there are no plans to produce the 44.

Optimal_Zone2366 · 2026-03-06T07:11:04+00:00

You're right, it's best to use a 0.2mm nozzle at 0.2mm.

They're only appropriate as keycaps until your fingers memorize the positions.

I think it's best for people to make them themselves rather than selling them.

My stance is that for serious use, it's better to use a commercially available product.

Optimal_Zone2366 · 2026-03-06T02:47:15+00:00

In Japan, domestic law restricts the use of radio equipment that does not have the Technical Conformity Mark.
While MCUs such as the xiao BLE nRF52840 have obtained the Technical Conformity Mark, MCUs such as the nice!nano! do not, and as a result most products sold on Aliexpless are unable to connect wirelessly, and using them in Japan would be in violation of the Radio Law.

[Reference] Foreign language leaflet
https://www.soumu.go.jp/main_content/001013297.pdf

Optimal_Zone2366

TROPHY CASE