DIY Piano Circuit Kit Housing - ARCHIVED

**This model has not been tested and may have defects.

This model is one of the models I designed a long time ago and has been archived. If you are going to use the model, be sure to check whether the dimensions and tolerances are appropriate before use. It is shared for inspiration only, it may not be suitable for use.**

Simple housing for NE555 Electronic DIY Piano Kit & 9V battery.

Product link (not affiliated): https://aliexpress.com/item/1005002682820341.html?gatewayAdapt=glo2tur