Summary

On this website many different enclosures for this W1209 thermostat, but all of them I did not like, as it does not look like the finished device.Decided to make my own version, but had little to alter the Board of the thermostat. I flipped the relay. Soldered the connector and moved it to the case itself for convenience.I used ready-dual-outlet.And the case itself is divided into three parts for optimal printing without supports. Virtually no processing required. I leave the original files, so you can adjust the model for your power supply and outlet. For the build quality in the photos I'm certainly ashamed, sorry, but there was very little time to build. Collected at night and in the morning took to another city. Not ideal to build it. Works three months in a damp cellar. The front panel was sealed with a transparent adhesive tape for tightness.