I’ve been doing a lot of 3D printing lately. What with josh lights and everything. Today I thought I’d replace the print nozzle on Una, my 3D printer. Turned out that hardest part of the process was finding the replacements that I’d rather sensibly bought a while back. I looked where they should have been and didn’t find them. This triggered a huge hunt all over the house, loft and garage. All to no avail. So in the end I resorted to going tack to where they should have been and used the ancient old trick of looking properly. And of course they were there, tucked in the bottom of the drawer. Idiot me. But, on the bright side I now know where lots of things are that aren’t 3D printer nozzles.
Replacing the nozzle on a 3D printer is made much more exciting that it might be by the way that you have to do it when the print head has been heated to 200 degrees centigrade. Fortunately I’ve done this before, and consequently no longer have any nerves in my fingers so, in no time at all, the old head was off and the new head on. I think the prints look better, which is a good thing.