The rest of the underside support needs cutting out, drilling holes and finishing.
I applied a black finish on these support pieces prior to attaching them to the top. I put on one coat of TransTint black diluted in water and then one coat of shellac mixed with Mars Black Pigment.
Morton is a furniture designer builder working in Harvard, MA. He reviews tools for Highland Woodworking on YouTube. You can also find him on Facebook, Twitter @morton, and his own YouTube channel.