What’s Been Happening

With the 3D printer cured of it’s ills I’ve been doing a few other things. Nothing spectacular but stuff to pass the time until spring arrives.

Of course I’m thinking about enhancements for the printer. The one biggie is some better lighting. I’ve figured out that I could mount some LEDs right on the end effector (the end where the plastic gets squirted out of). This would shine the light right down on the center of action and should light things up nicely. I’ve got the LEDs (1 watt) and I’ll be using three of them – probably at about half power. I can crank up the power if I need to but based on some experimentation I think this will be enough.

I’m working on some projects at the train club and I’m hoping we can start opening up the layout sometime this spring on a once a month basis. I think it will happen but there are some important things to get squared away before then.

I spent yesterday recovering from some malaise that had me feeling cold and generally run down. I did NOT have a fever so I’m not sure what was going on. It seemed to be a 24 hour type of thing so it’s all over now.

I’m also investigating which better 3D printer to buy next. I’m pretty sure it will be a Creality Ender 3 and the initial cost is about the same as for the Monoprice Mini Delta. The Ender 3 was on my short list when I was originally looking at printers but it lost out mostly because there was a significant amount of tweaking and fiddling to get things right. The Monoprice was simply a take it out of the box and plug it in situation. At the time I didn’t know how involved I might get with 3D printing so I opted for something low cost and easy to get going with. The Monoprice is also very portable.

None of the tweaking for the Ender 3 is individually complicated or expensive but there are quite a number of them. It’s mostly silly things like a shroud for the electronics fan (lest stuff fall inside) or a guide to reroute the path of the filament. Most are things that can be printed (some on the Monoprice) and cost only what the filament I already have costs. Some don’t need to be done right away.

The big advantage of the Ender 3 is it’s build volume – 220 x 220 x 250 (12,100 cc). Compared to the Monoprice’s 110 diameter by 120 height (1,140 cc) the Ender 3 is HUGE. Of course bigger things take more time to print. The Ender 3 is also much more upgradable with options for using flexible filaments and higher temperature filaments. It’s a matter of possibilities. I’m in no hurry. I’ll wait at least until the next burst of special deals comes along for the printer.

That’s it for now. Stay warm and think SPRING!

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