Staying Cool

alt text A little while ago I was designing and printing an update to my printer to allow it to use one less motor for controlling the z-axis. The basic printer design uses two lead screws to raise and lower the x-axis. It still does, but now it only uses one motor to control both screws instead of the original two. But that is not what this post is about. Instead it is about staying cool under circumstances to drive one mad.

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Smart Switch

alt text I quite like gadgets. So it should come as little surprise that I have been drawn by the bright future promised by smart bulbs. By their nature, in order to retain access to their smart functionality they need to be ‘on’ even if they are not shining. This presents a problem when faced with several decades of habit of flicking the power switch when you walk in to and out of a room.

Being ‘smart’ you can voice control them using Alexa, but that has some faintly annoying lag and that is even if she understands you the first time. Plus, shouting “you damn well know what I meant, Alexa!” to turn off the bedside light can be disruptive to one’s sleeping partner.

So this is about the start of my quest to find another way.

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lifx  smart  lights 

The Printer

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I have mentioned my 3d printer a few times on the blog now and I have been meaning to document the various modifications and the overall journey that I have taken with it.

So here it is.

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