Hi CNC-Maker,
Seems like these threads were pinned already, should be ok now, thanks for the report.
Here are the links below.
Snapmaker 2.0 firmware: Snapmaker 2.0 Firmware Updates and Downloads - Snapmaker 2.0 - Snapmaker: where creation happens
Snapmaker J1 firmware: Snapmaker J1 Firmware Updates and Downloads - Snapmaker J1 - Snapmaker: where creation happens
Snapmaker Artisan firmware: Snapmaker Artisan Firmware Updates and Downloads - Snapmaker Artisan - Snapmaker: where creation happens