CNC Mini Mill #12: Streamlining Tool Changes

It’s been a while since the last mini mill post. I’ve taken the table off a couple of times to clean out chips that get in under the gibs and re-grease the ways, but it should be clear from the relatively large number of posts of stuff actually made with it that it’s been running really …

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Microsquirting the NC30, part #26: Petcock replacement

While slowly making progress on assembling the fuel pump housing (welding the 1.6mm 6061 sheets is really taxing my welding skills), I’ve addressed the other end of the fuel supply. The stock petcock can’t be used since it has no provision for a fuel return line, and the tall strainer makes the pump suck air …

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Back to the Kitchen #3 – Countertops

The previous installments of the “2016 kitchen sprint” described the prep work needed before getting new counter tops. In parallel with getting this done, Kathy and I had started the discussion about what kind of counter top we wanted. Basically we considered three different alternatives: granite, “solid surface” which is a mixture of acrylic and minerals …

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Microsquirting the NC30, part #25: Fuel pump housing progress

The fuel pump housing I described in the last post has slowly been coming into existence. (There’s been some house-related distractions that I may talk about at some point…) All the “complicated” parts have been completed. What remains is to cut out the 8 pieces made of 1/16″ (1.6mm) flat sheet.   I’m not entirely …

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Microsquirting the NC30, part #24: Fuel pump housing

If there hasn’t been that much activity lately, it’s because I’ve been pondering how to solve the fuel pump mounting problem. The pump is just large enough that when you include the diametrically opposite inlet and outlet, there just isn’t enough room, and since the pump can’t self-prime with any amount of air in the …

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Microsquirting the NC30, part #23: We have ignition

With the intake rubber fitment problem overcome, I could finally mount the entire throttle body assembly onto the bike. This was a moment long coming. Thankfully it all fit. The four throttle bodies slid into the intakes a lot easier than the carbs did, which isn’t surprising since the “barbs” are much smaller now. The …

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