9 May 2021

Been learning Alibre CAD. Looking around on YouTube, there are many videos, but Joko Engineering’s 3-part series on creating a fictitious cylinder head was exactly what I needed (I learn best by following along). All that it required was starting and stopping his video about a million times, but at the end of it, I’d successfully created a cylinder head just like his—though unlike his, mine has sparkplug holes, which he left out for some reason, hah.

I then started in on replicating Midlana’s tube frame chassis. The thinking is that eventually, the supply of first-generation Miata suspension uprights will dry up, so I’ll need to provide revised suspension geometry to mate with the later generation parts. Doing that didn’t get far, though, because unlike the cylinder head lesson where I could follow along, no one was showing me what to do. Converting a line drawing to a 3-D rendered image isn’t playing nice, which is for sure something I’m not doing right. I asked around on the Alibre forum, and one extremely helpful user has sort of taken me under his wing, going so far as sending me a couple videos on how to create a simple tube-frame structure. That’s looking promising, so regardless of what’s in the future, rest assured that I’ll continue supporting both the Midlana design and its builders.

Over on the Midlana Builder’s Forum, I go into some detail about how, after creating Midlana, I’m at a bit of a loss about where to head next in terms of cars. As mentioned, Midlana’s performance is beyond my ability, so I see little point in making something faster. There might be something different, but probably not quicker!

I just enjoy building things, not only car projects. At the moment, I feel a draw toward designing and building a laser cutter so that I can finally make that dang wooden gear clock I keep mentioning. There are already plenty of videos on people making laser cutters, but that’s not the point. It’s something new for me, so there!