Hey ive just dropped the insert template proto around at a local CNC guy who is going to knock up the template to .25mm tolerance. This will make the laborious task of insert application a piece of cake. The other part of the 'system' is a modified laminate router with a 1/4 inch spigot and 4mm bit. The template is clear and can be reversed and also orientated in any direction. the first template will be for circular, arrows, them funny looking oval ones and triangles of various sizes.
Ill upload a picture of both the modified router and template when i have them. the second will be squares, superdog type and various arrows and a lightening bolt (large)
regards
nug
;D