Some people just should not be allowed access to a jigsaw, chipboard and wood glue all at the same time.
I only say that because I made myself a guitar from half inch chipboard (all one piece) when I was eleven.
Even though you wouldn't have had a hope of it holding a string straight let alone in tension it looked better than all of those. I'd copied it from a Gibson SG I'd taken a fancy to on TOTP. Far better for bedroom posing than any of that lot.