/flatbox-acr

Low profile hitbox-layout fightstick

Primary LanguageCGNU General Public License v3.0GPL-3.0

Flatbox-ACR

No longer maintained.

New Design is available Here with 11 button support and GP2040-CE firmware support planned

Logo

Low profile hitbox-layout fightstick with Acrylic shell

This flatbox-acr design is based on jfedor2/flatbox but with a few tweaks (rev1.1 pcb has been redone from ground up):

日本語はこちら

  • Replaced the 3D printed case with Acrylic shell, allowing to insert printed artwork.
  • modified button layout to:
    • Accomodate for the clearance needed for acrylic cutting
    • To mimic the layout of the original Hitbox button layout(based off of official stencil)
  • Silk screen update
    • Added small logo instead of text (flatbox acr)
    • added legends for each buttons (SQUARE, CIRCLE etc.)
    • moved logo to the bottom edge to minimize see-through when adding artwork on top
  • Pattern changes
    • GND Fill
    • add vias to join gnd fill
    • moved traces slightly to avoid GND islands and thin GND fills
    • added reset button for Pro Micro board
  • Remodeled Button Caps to accomodate for the increased case-height

Final product when assembled will look something like the following:

Assembled Flatbox

You can print any fan art using the Stencil to customize the looks as well.

Assembled Flatbox with Fan Art

(*) Artwork based on a trace of In-Game Screenshot + Official Fan-kit (©ARK SYSTEM WORKS)

There is currently one revision of the Flatbox-ACR. They all use Kailh low profile (choc v1) mechanical keyboard switches. The table below lists their main features. See the README for each version for details on how to make them.

version rev1.1
case dimensions 210x125x13.6mm
compatibility (using provided firmware) PC, PS3, Xinput, Switch
add-on board Sparkfun Qwiic Pro Micro
onboard chip -
port USB-C
SMT assembly required no
firmware ATmega32U4