Legacy Options

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Legacy of a Legacy
The makers of the Legacy have made changes to the product lineup since I bought my system but fundamentally the product has remained the same.  As of 2010, the company's focus seems to be on 5 axis CNC machines instead of the manually operated machines.  There are only 2 manual machines offered, the electric drive as well as some other options are no longer available for these manual machines.

After having used my system for a short while I decided that to get the most benefit from the machine it would need to be improved specifically in the area of ease-of-use. Don't get me wrong, the machine isn't "hard" to use, it's more like "inconvenient".  Making fluted columns and such is the forte of the machine but this is rather tedious work. In fact, I characterize everything but the most simple X-Y work as Very tedious to Extremely tedious and error prone (as compared to other more common woodworking machines).  The up side to the system is that you can accomplish a lot with the machine that would be FAR MORE "inconvenient" to do employing traditional methods.
A Paper Legacy
At one point I set about looking for a way to relieve this tedium as well as greatly reduce the common errors made by the system and operator. I eventually came up with a paper design for a machine that would be driven by two electric motors that would entirely replace the existing gear train. I named this the Legacy Electric Drive (LED for short). The resulting design was still mostly manually controlled with electronics taking care of X axis and lathe drive movement, synchronization, indexing, and other important tasks. Because I didn't want to be tethered to a PC, my design was to use a stand-alone micro-controller directed by the operator. Even only controlling 2 of the four axis, the design promised to offer a ten-fold increase in the usefulness and capability over any Legacy model. For all intents and purposes it would make the stock Legacy look barbaric by comparison even though it would still be classified as a manually operated machine..
LED Specification
Well, I never got around to creating this control system and my mill fell into some disuse mainly because of the original "inconvenience" problem. Most of the operating time is pretty boring and although the motor drive system I made relieved some of the tedium, it basically only changed the level of it from unacceptable to undesirable; not enough of an improvement to make the system fun to use (for me).
Legacy CNC
In 2008 Phantom Engineering started to dabble into the world of CNC.  They offered a CNC upgrade kit to fit on the existing Legacy systems.  Aside from the obvious replacement of the gear trains, they used stepper drive motors on the X Y and Z  axis.  Their CNC offering was a bit of a hodge-podge.  It consists of the CNC upgrade kit itself in one of two version, the Standard or Performance for $4500 or $9500 respectively.  In addition the $585 "digital z axis" and $560 EX CNC needed to be purchased.
As of 2011 these add-on kits appear to be discontinued despite the obvious significant effort the company put into developing these systems.  It's probably just as well, I had a very low opinion of these systems, I believe it was a very poor value all things considered.

Other Ornamental Mills

  1. At one time Sears sold a device called the "Router Crafter".  This was a cable driven device with pretty limited options and capabilities.  It is rather weak compared to the much more substantial Legacy.  These devices can sometimes be found used.  There were clones made of this tool also, however I don't recommend this tool.

  2. There are plans available for two DIY Ornamental Mills.  The first is "Router Magic" by Bill Hylton.  It uses a manually cranked drive system that employs bicycle chain and sprockets to achieve the necessary drive ratios and what not.  I've looked at the design which seems basically sound but does not offer much in the way to change the drive ratios.

  3. The second design is more of a Legacy clone and is available in ShopNotes issue 115.  The design is very simple, it uses DIY cut gears operated very much the same as the Legacy.  These gears are actually the tricky part to make.  Aside from that it has a few design flaws which would practicle use of the machine (as designed) to be a bit problematic.

I generally don't recommend any of the three options above, the first is a pretty limited and weak system.  The third holds the most promise if it were redesigned in certain areas, making gears by hand is a pretty tricky task, I don't see the result being worth the effort it takes to make the machine.

Another Tool Path
There is another option however. Enterprising and motivated individuals have trail-blazed paths to do-it-yourself CNC machines. A huge amount of information can be found on the web regarding home-made CNC lathes (round turning types), vertical mills (metal working types), and routers (flat beds). Many of these machines can be built from commonly available materials, welded steel, aluminum plate / extrusions, and even plywood. Plans for machines exist for free or modest fees as well as volumes of information on the electrical and software aspects needed to bring these designs to life.  While I won't pretend that building your own CNC router would be easy, there is so much information available there isn't any need to engineer one from scratch.
CNC 3 Axis Router with A-Axis Lathe
What does a 3 axis CNC router have to do with an ornamental mill you ask?  Two things actually,  for one, even the simple 3 axis CNC system can EASILY produce all manner of patterns even including rosettes.   The second is that after tooling up to the level of a 3 axis CNC, it's fairly easy and VERY economical to add the fourth axis which will allow turnings of all types to be made.  A shop-built 3 axis CNC router can be built for as little as $1000 to $4000 depending upon the materials used; a fourth axis could be added for about $400.   These figures do not include the price of a PC to run the system nor software to create the designs.