The production run for the Nintendo 3DS has come to an end at last, as Nintendo has updated its Japanese website to include that all units of the Nintendo 3DS as well as the 2DS have stopped production.
This was announced through a message on their Japanese site that translates to “the production of the main body has been discontinued.” This shows up on the listing for all the models of the 3DS and 2DS. Nintendo has note made an official announcement yet.
This applies to all 3DS and 2DS lines, including New Nintendo 3DS and New Nintendo 2DS etc.
Source: Nintendo.co.jp