# Training Wheel 40

![tw40](https://cdn.shopify.com/s/files/1/0501/7537/7592/products/tw40_600x.jpg?v=1607835284)

* Keyboard Maintainer: [KnoblesseOblige](https://github.com/KnoblesseOblige)
* Hardware Supported: Training Wheel 40 PCB
* Hardware Availability: https://p3dstore.com/products/tw40-gb

Make example for this keyboard (after setting up your build environment):

    make tw40:default


To flash a new firmware plug in the keyboard while holding Esc (top left key) and then run the commands below.

Flashing example for this keyboard:

    make tw40:default:flash

See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).