You did not describe what the moulding consists of and I am not familiar with the Scamp
tables. If the table top is 3/4 inch thick plywood or something near that you could remove the old moulding, sand the edge smooth and install a vinyl T moulding by cutting a slot in the edge of the top with a slot cutter bit driven by a router. That's how I made a new table top for my Escape
. You can buy the T moulding on the internet, there's several colors. They also use this product on the edges of stand up video games. You have to trim the T leg off for a distance of about an inch and a half on the corners and short radii. It's a barbed leg so it's just a friction fit with no adhesive needed. The whole job would not take an hour from start to finish if you can find someone with a router and a slot cutting bit.