Nest Protect for Prusa I3 (Web enabled Smoke Detector)

thingiverse

Hello After having seen here and there that there was a fire risk to let a printer work alone (which I do very often), I looked for a solution that could warn me even if I'm far from the laboratory. It suffices that the process stops for an unknown reason and that the head continually heats the block of printed material, worse if because of a bug if the feeder continuously provides filament under the hot head. Not to mention the possible remote hack Prusaprint print server, a malicious person can take remote control of your machine to achieve this. Always change the default password of your Prusaprint server with a strong password. I read that bots are constantly scanning the net to find these servers. So I bought a well-connected and well-connected stormwater sensor, Nest Protect. It was then necessary to make him a support to fix it in an efficient way to the frame of the printer. Just above the power supply seemed 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 C8 0720-FS shurter 4300.0096 Amazon UK https://amzn.to/2SgIp6R the design has been based on this shurter part This part seem to be a cheap and good replacement http://s.click.aliexpress.com/e/ci7LjkK8 Few normal and recessed screw M3 and few nuts M3 like this cheap kit for example http://s.click.aliexpress.com/e/cAoUse5i Few recessed self tapping screw M3 x 6mm (always useful for 3D plastics assembly) like this http://s.click.aliexpress.com/e/trLcaa8 Feel free to check here my others things for the Prusa I3 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 ! ************************* Update 26 Dec 2018 ************************* If you don't want to use a iec connector Added an Oval 3.5x5.6mm cable entry plate Added a Round 5mm cable entry plate