SIGNS ?? = I like signs !!
I would start with half the depth you need on the first pass - then, if there are any "irrigularities", you can usually straighten them out on the 2nd pass.
looking forward to following your project
Edit: looking closer at your router, what size bit is that ?
I'm thinking you are using a trim or palm router ? do you have the capabilities to make a larger base out of clear plexiglass ? there's not much viewing area the way I see it.
I would start with half the depth you need on the first pass - then, if there are any "irrigularities", you can usually straighten them out on the 2nd pass.
looking forward to following your project
Edit: looking closer at your router, what size bit is that ?
I'm thinking you are using a trim or palm router ? do you have the capabilities to make a larger base out of clear plexiglass ? there's not much viewing area the way I see it.