Fiðrildi is a 34-key, colstaggered, butterfly-shaped, unibody, split keyboard designed by Steve Joiner, drawing inspiration from boards like the Reviung and the Corne. It supports MX switches and can integrate a 0xCB Helios controller via castellated holes, enabling a sleek, headerless design. In order to use the RGB LEDs, you will need to use a Helios.
Only the hotswap sockets and controller require soldering, making assembly straightforward. The beautiful top plate and acrylic middle layer provide a premium feel and subtle edge lighting, perfect for those who love minimalist designs with a touch of elegance.

GitHub

Instructions

• Included contents:

• - 1 x PCB (preassembled diodes, LEDs and reset button)

• - 1 x FR4 plate

• - 1 x Acrylic middle layer

• - 6 x Rubber feet

• - 35 x Kailh MX hotswap sockets

• Not included:

• - 1 x 0xCB Helios (needed for RGB LEDs)

• - 34 x keycaps and switches

• Firmware:

• VIAL