This is version one of a set of Left-hand Switches made for MiniBoyGeek’s Duplo Railway
Yes there is already a version two waiting to print, with additional check rails and re-designed mechanism:
You can find it on ThingiVerse here
Like the bearing size code, resister values for LEDs is something that I keep needing to work out, or just go back […]
On Boxing day, Tamarisk, MiniBoyGeek, and Granny went for a look round Warwick Castle, We also saw the Mill and Hydroelectricity plant […]
Recently the BBC wrote an article online with the headline “Does 5G pose health risks?”, the first section was: The 5G mobile […]
Many moons ago, before Seven Fields was built on, so I assume 1990s, My mum, Debbie McGaw took some photos of the […]
