Wanting to mix Walnut and Oak for a similar result to below
Pieces will be one inch plus thick; so placing one above the other as per inlay is not possible
It should work if you tape the oak and walnut together, one above the other, then cut shapes on the bandsaw, split the tape and fit the jigsaw together to mix the colours.
this is the scrolls forum though, so guessing no bandsaw.
you could cut and sand to shape, but i doubt that you will get a flawless join. to be honest, the easiest way is to go and use a bandsaw somewhere for half an hour.
Today I managed to cut a very basic pattern, only 3 pieces -- in MDF -- overall about 10 by 6.5 inches
Have some Oak and Walnut to hand-plane
Won't get chance to play tomorrow [Monday]
Brian F do you mean something like this ? http://tinyurl.com/nv8jkn5
Probably try that next; I'm fairly new to wood-working
So it will be easy.
You take a MDF board. Cut off your pattern on scroll saw.
Now put elements on piece of wood and using pencil draw offset line. Pencil (wood)thickness make nice offset for graphite(in pencil).
Cut piece on scroll saw. Using double site tape glue pattern to cut-off pieces of wood.
And now using copy router bit finish those pieces to right shape.
It is proposed to first check the template. The thickness of the blade causes gaps. It is easier to grind thin plywood than a finished product.
Eventually got this finished
Fitted a clock in the Forstner hole but Mrs C didn't like it; then took ages to find a nice bowl to fit
Two inch diameter opening
I made the food-board using scroll-saw cut MDF template, then routed the parts
Second board is Oak on outside - Walnut inside piece
My router bits don't like cutting Walnut; expensive cutter from Axxy and cheapos from the 'bay
Only about 6mm to cut away but hard going and much cutter sharpening
After this is finished I will have an improved system using just the scroll-saw to make some more
Cordy - check out Radian tools - they do a 4 flute router cutter - smoother finish and longer lasting - also check out their 3 flute plunge router bit.