Associated Links

Other websites associated with this blog. ________________________

3D Print Training

I recently (8/2020) received a request to teach three-dimensional printing to a middle school age student.  I felt a bit flattered. I decided the teaching offer needed a bit of thought on what that task requires. I have presented my (rambling) thoughts and concerns in this article:

I have a somewhat “natural ability” towards understanding electro-mechanical devices and complex process solving. Skills required to “master” 3-D printing. I am not sure if “natural ability” just means I don’t remember being taught formally.  We all learn through some process. For me I know it has not all been through a structured formal classroom environment.

However, I have spent a huge amount […] Continue reading » 3D Print Training

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 movement with an additional rotary A axis. There is a huge amount of work that can be accomplished with 4 axis milling.

But there are some designs that can benefit from additional movement freedom. […] Continue reading » Ramblin’ On

Mindless Wandering?

I mentally wander off while looking at the things I like to make, wondering if I can do (make) them better. Kind of a wondering wander I suppose… Ha!

Tool lust is something of which I am well aware. I love well made good working machine tools. I actually, love any tool that works well for creating the tangible items I create. I assume it is a normal desire for any creative person.

That kind of lust does need to be understood and kept within reasonable bounds. How I manage it is a mental exercise. I examine the reasons for the lust (desire) and compare with my present situation.

[…] Continue reading » Mindless Wandering?

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 new dual extruder

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 pictures). Geeetech has not said what is different on the new black extruder. (print head).  They do claim it has been improved and I suspect a few internal […] Continue reading » A20M Repair

Junque Makers of America (JMoA)

Thinking of creating a new organization. Junque Makers of America. I may need to work on the name a bit more.

It’s a for “fun” association. Making Junque is not a crime.  It just becomes an awareness.

It’s for all the folks making needless piles of junk items with CNC machines just because they can. There may be uses for the Junque but it is very trivial.

It started when CNC controlled 3D printing took hold at the hobbyist price level. There is a desire to make “stuff” but no real purpose for the “stuff”. One manufacturer had to create a web site full of […] Continue reading » Junque Makers of America (JMoA)