It is an absolute time saver. Once you create your master components and have them scanned, you have a digital archive of your parts that can not only be used for CNC production, but as a basis for other parts with the same motif. Furthermore, it is also possible to use the digitized data as a basis for creating a parametric solid of the original to stretch or scale it dynamically. There's some work involved with this on the customer's end, but it is certainly doable.
This is a classic master/apprentice scenario. You = the master; CNC = apprentice. CNC roughs it out and finish machines it, you add your masterful touch to finish off the piece with character. This eliminates the 'plastic' look of cheap import pieces and preserves the 'music' that you breathed into the piece.
If you want, bring some parts with you & I can take them back with me. That'll at least save you some shipping.
You nailed it, Scott. While there is a time & place for clip art, it doesn't separate you from any other Joe with a CNC router. When you take something that you whittled, carved or sculpted by hand - it is 100% yours. Completely unique. Being able to replicate your original expression via digital fabrication is how you make money & a name for yourself. The possibilities are practically limitless.
Missed your 2nd post while typing....Yes, everything you show I have either scanned that type of thing or can. The crystal will have to be coated in order to prevent light penetration & depth inconsistencies...but it's all doable.
-B