I make more things at once for my truck. Here you can see how I made the radiator front.
First I made the inner site exactly on the disk sander. To do this first I glued a piece of paper on the ash wood:
Before i removed the paper I marked the position for the radiotor front strips on the end grain;
Then I glued the radiator strips from wenge on it:
To sand the strips a little thinner I put double sided tape on a piece of plywood:
Put the radiator inner side on this tape and sanded it on the drumsander:
Glued the up and down side to the inner side:
Sanded it on the disk sander:
Glued the left and right side to the inner side:
Next time more.
-- My englisch is bad but how is your dutch?