This week started with a literal BANG! Lightning again struck my house here in Frisco, Texas. This is the second time. First time was Monday June 29, 2009. A little over 11 years ago. Search “lightning” (upper right corner) on this blog for more information. (Yes, this blog is much older than ten years.) This one was on Sunday morning August 30, 2020. About O500. One hell of a wakeup for a Sunday morning. (Words carefully...
Continue reading...Musing
Giant Suck
I have abandoned Facebook for (I think) the third time. FB has some good points and I enjoy keeping in touch with “real” friends and family. I do not judge my self-worth by how many long-lost and stray-cat “friends” want to join me. My real friends know how to otherwise keep contact with me if they desire. The political climate and vicious personal attacks have driven me away again. The fraudulent advertising is also no...
Continue reading...Ramblin’ On
Creative Manufacturing Art and My Personal Philosophy Best of Both I have one outstanding way of creating wax masters for lost wax casting. I use a high-speed spindle (up to 25,000 RPM) on a Taig Micro Mill. If I can draw it properly, I can machine it in 3D. The limitation is the 4-axis ability of this machine. That doesn’t sound like much of a limitation to most machinist. 4 axis means X, Y, Z...
Continue reading...A20M Repair
The A20M is my Geeetech (brand) dual color 3D printer. I also own and operate a Geeetech A20T which is a triple color 3D printer. The A20M has been an excellent quality printing output. However the dual print head as been a fairly serious issue. I just installed the second replacement printhead so it is now running on its third. The second head is identical to the first but the third is anodized black (see...
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