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I always enjoyed writing, but my current journey started in September 2017 with writing on Quora. Credit where credit is due, I unexpectedly received a message in 2018 that I got a top writer badge on Quora. And looking back at my initial writing, perhaps only related to the niche topics VLSI and semiconductors, that was a surprise. So surprising, that it ke...

I ordered the MK3 kit first, later I ordered the MK3 to MK3S upgrade kit. But it all started out as an MK3. MK3 kit assembly. The MK3 kit is much better then the MK2S kit I assembled in June 2017. I own a BQ Hephestos 2 as well, I disassembled it for pieces. But it has a similar more sturdy frame, the XY plane is screwed onto the XZ vertical plane. Both side...

MK2S kit I ordered the MK2S assembly kit and assembled it successfully. It took more than 8 hours, but it was a great learning experience. Especially the perpendicular X-, Y- and Z-axis was really challenging. Mainly due to the XZ plane (vertical) sturdy frame and the XY plane threaded rods. The latter has nuts and washers with a certain distance before and ...