Nest Protect for Prusa I3 (Web enabled Smoke Detector)

thingiverse

Hello, I was concerned about the fire risk of letting my printer work alone. I do this often and decided to find a solution that could alert me even if I'm far from the laboratory. It's enough for the process to stop unexpectedly and for the head to continuously heat up the printed material block. This gets worse if it's due to a bug, especially when the feeder keeps providing filament under the hot head. Not to mention the possibility of a remote hack on the Prusa print server, a malicious person can take control of your machine to cause this. Always change your Prusaprint server password with a strong one. I read that bots are constantly scanning the net for these servers. So, I bought a well-connected Nest Protect smoke detector and it was necessary to make a support to fix it efficiently on the printer frame. Just above the power supply seemed like a good place. You need a Nest Protect 2 generation Amazon US: https://amzn.to/2BBB76J Amazon UK: https://amzn.to/2QMSlsh Amazon FR: https://amzn.to/2RcelMl An IEC 320 C8 power inlet 0720-FS shunt 4300.0096 Amazon UK: https://amzn.to/2SgIp6R The design was based on this shunt part. This seems to be a cheap and good replacement http://s.click.aliexpress.com/e/ci7LjkK8 A few normal and recessed M3 screws and some nuts like this cheap kit for example http://s.click.aliexpress.com/e/cAoUse5i A few recessed self-tapping M3 x 6mm screws (always useful for 3D plastics assembly) like this http://s.click.aliexpress.com/e/trLcaa8 Feel free to check my other things on the Prusa I3 here https://www.thingiverse.com/thing:3273120 https://www.thingiverse.com/thing:3273551 https://www.thingiverse.com/thing:3984696 https://www.thingiverse.com/thing:3356873 https://www.thingiverse.com/thing:3306917 Happy printing !