New Way Blade Runner, Part 4, Freeing The Fins

Here's a closeup of the laser cut fins. There are hold down ticks - 

and the corners need to be free.

Use the tip of your knife blade.

I tried a dry fit of the flat "blades" in the fin tabs.

These tabs were purposely cut a bit high so they extend above the fin face. Too many kits have short tabs requiring extra filling. These tabs can be sanded to surface after the glue dries!