Metal fightsticks are often pricier, but you usually get what you pay for—because metal is quite durable.
Order your Kombox Impact preassembled with Sanwa buttons or in DIY format, and there is a joystick edition too.
The Haute42 M16 can also be a WASD controller. As for the M13 edition, it has three less buttons than the M16.
The GRAM PRI$M allows you to play Smash and other titles ergonomically with a variety of possible layouts.
The Glyph is a modular all-button controller that is available in layouts for games from Smash to Street Fighter.
The Steelbox is a mini stickless controller that has 14 buttons and switches, with the jump button being bigger than the rest.
The RegiisJoy LKR-X01 is a wireless arcade stick with buttons that have wider gaps than usual as well as a taller joystick.
The DRMFTG FL packs a lot of innovation, including many layouts, if you are willing to primarily use it on a desk.
The Tadpole by Rana Labs is a mini Smash controller that sports the community's favorite layout plus an extra button on the upper left.