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I'm a bit frustrated as I've glued my table top together and already put 7 coats of General Finishes Arm-R-Seal on and now I notice there are small cracks that are not being filled. They are where I missed a little jointing the wood before glue-up and they are very small but now they stick out and I'm worried about water ruining this piece over time.
Is there anything I can do to fill these without having to sand back to bare wood? Can I put Arm-R-seal just in the cracks and try to build it up to bridge the gap and then buff things out with 0000 steel wool or should I just acquiesce and sand back to wood and "fix it." Even so, if I do sand back, what would I use to close the gap before moving forward?
Any help is greatly appreciated!