@arnold.嗨Arnold，我很乐意张贴所有的Mod和方法，允许这种实惠的打印机从悬臂式打印机中疯狂的精度。并且打印速度增加很疯狂！
I suppose I must provide a little background to understand the snails-pace this project is suffering from…
四个teen years ago a car accident completely changed my life and many doctors said I would never work again. But as we humans do, we survive, adapt, and if a passion is strong enough… we sometimes overcome our disabilities for a few hours a day. My days are broken-up into three or four 1.5 hour sessions of being vertical, the rest of my conscious time is horizontal meditating to lessen the effects of extensive soft-tissue damage the length of my spine. Some days I’m blessed to enjoy a little more time to think past the pain, but those days are rare.
该MOD项目采用强大的Z轴加强件启动，必须是螺栓开启且易于安装。我的Z轴是坚实的，现在最薄弱的链接现在是不锈钢基础一切都附着在一起，但我也有解决这个问题的解决方案。Z轴MOD肯定改善了印刷质量，但不足以满足我。
我的注意力集中在轴结构。四个more mods were created, and the print quality improved and higher print-speeds attainable. But again, I was not completely happy. I already knew the extruder motor ran too-hot and being a two-phase stepper it had to rotate far more than a four-phase to achieve the same move. I thought I should publish my findings to this point to help others with their printer woes, started to organize the mods and document methods/procedures but the pain quickly invaded… not enough distraction from the pain. Focusing on the extruder setup got me back into the zone of less pain, so I dealt with the axial torque and the overheating extruder motor. Rock-solid motor mount, waaaay less heat and more torque… excellent. Even higher print-speeds, this is where I broke through the 90mm/sec limit, printing faster with very little loss of quality-of-print. The surface artifacts had decreased substantially at this point, but yeah…still felt there was more I could tackle and solve.
到了这个项目中，我已经向这个小型打印机倾倒了一个时间为这个小型打印机创造/工程解决方案，并忘了我的金融稳定的成本，因为残疾人们绝望地追求更好的质量 -生活。这个项目给了我这么多的痛苦时刻......我已经沉迷于产品开发和原型。所以，正如你可以想象的那样，没有别的事情在这里完成！
I kinda stumbled upon the next mod within the extruder setup, but wow… I mean double-wow …the quality-of-print is what you see above in the photos I posted. Am I happy yet?? …I’m frickin’ bouncin’-off-the-walls happy!! Maybe I can hire a housekeeper happy!
So here we are, I have a bunch of mods that make this printer sing, and dread the next step because this process of publishing is going to take away the distractions that allow me moments-of-freedom from the pain.
Is there more to create/engineer and solve… yes, the heat-zone is too long, I’d like at least 12mm’s of sequential printing, a reliable automatic bed leveler, an electronics hat that does not trap heat, reliable flexible filament printing, an alignment jig for x/y/z…etc etc … I have many on the list! Do I already have solutions… yes. Do I have freedom from the box-of-pain… only when I’m in the engineering and/or creation mode.
它不长的直到我发布了mod-package，我已经停止了任何其他mod的开发。我尽可能快地努力清理原型并获得一些文档。
cheers,
布伦特
