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Elyarchi Alcheman

The Alcheman is the third "stock-like Klipper printer" in the fleet, running unmodified Klipper and the same NFC integration as the Trident, V0, and CR-30.
Vendor Elyarchi
Host Proprietary Elyarchi controller — ships with Klipper + Fluidd preinstalled out of the box
Firmware Klipper (upstream)
NFC reader PN532 on USB-UART
NFC mode single
Frontend Fluidd (vendor default) — Mainsail also works

What's specific to the Alcheman

The Alcheman ships with Klipper + Fluidd preinstalled on its proprietary controller — no host swap or fresh install needed. The NFC daemon drops in alongside the vendor's existing config; Fluidd renders the prompt dialog just like Mainsail does.

Stack integration

No Alcheman-specific tweaks in the NFC stack. The standard install applies:

# printer.cfg additions
[respond]
[save_variables]
filename: ~/printer_data/config/saved_variables.cfg
[include nfc_macros.cfg]

# nfc_spoolman.cfg
[nfc]
reader = pn532
pn532_device = /dev/serial/by-id/usb-...   # prefer by-id over ttyUSB0
mode = single

[spoolman]
url = http://<shared-spoolman-host>:7912

[moonraker]
url = http://localhost:7125

See also