AllFightSticks provides DIY cases in different sizes, such as the 15.5" Prototype Steel Aluminum Hybrid case.
The GRAM Slim is one of the GRAM Digital Controllers, and it runs on the UMS Ultra Bubblebox WASD firmware.
The KeebBrawler-01 is a mini stickless controller that most notably has a wide jump button and unique attack button layout.
The Slab Mini All Button Controller is a sandwich acrylic case controller with hot swappable sockets and LED.
The CLBox is a leverless controller available in different variants and was designed to be easily upgradeable with minimal effort.
The sequel to the Qanba Drone quite interestingly features a Qanba OV7 Omron joystick and Qanba B30 buttons.
The Superslab Digital Combat Controller is a smaller LED controller by Prong for Super Smash Bros players.
The Pinebox is a stickless controller that is made of pinewood and is also available in a Super Smash Bros layout.