Homebrew Blackhawk Sideswiper.
Name 'Blackhawk' Built on hardwood base 6ins by 4ins (150mm by 100mm) with plastic feet. Brass L brackets, nuts and bolts. Hacksaw blade 3.5ins (90mm) long. Paddles from Begali key. The key is light to operate and will twang effectively on QRT.
Now on a marble base to stop it moving. The base is a bit too big but was the smallest I could buy off the shelf. [M0HTE].