Tool Tip: Cleaning A Soldering Iron Tip

Still working on the electronics for the 3d printer, my overdue thing a week, so posting another tip I’ve just discovered regarding cleaning a soldering iron tip quickly.  Simply remove the tip, place it very carefully in the chuck of a cordless drill and spin it against some sandpaper.  I’ve only a cheap iron so […]


I’m still getting to grips with CAD, I’ve not really used it since school, and I’ve always preffered jotting things down on paper.  At the minute it’s quicker and sketching ideas down on paper seems to make things more real to me.  Diffcult to describe but true. Today I needed some graph paper to draw […]