Two of the grandkids have birthdays, so time to build the cakes.
For someone who is straight line challenged (freeform and with a ruler), I thought of taking the cakes down to the garage and using the bandsaw to trim them. Wife didn't like the idea, nor using the chop saw...
""The world is full of obvious things which nobody by any chance ever observes…""
— Arthur Conan Doyle
“The Hound of the Baskervilles”
""Mathematics...