diff --git a/nongnu/packages/engineering.scm b/nongnu/packages/engineering.scm
index 18c7864..e4ddd5b 100644
--- a/nongnu/packages/engineering.scm
+++ b/nongnu/packages/engineering.scm
@@ -1,28 +1,17 @@
 ;;; SPDX-License-Identifier: GPL-3.0-or-later
 ;;; Copyright © 2022 Demis Balbach <db@minikn.xyz>
 ;;; Copyright © 2023 Jonathan Brielmaier <jonathan.brielmaier@web.de>
+;;; Copyright © 2023 Giacomo Leidi <goodoldpaul@autistici.org>
 
 (define-module (nongnu packages engineering)
   #:use-module (gnu packages base)
-  #:use-module (gnu packages cups)
-  #:use-module (gnu packages compression)
-  #:use-module (gnu packages fontutils)
-  #:use-module (gnu packages gcc)
-  #:use-module (gnu packages gl)
-  #:use-module (gnu packages glib)
-  #:use-module (gnu packages gnome)
-  #:use-module (gnu packages gtk)
-  #:use-module (gnu packages linux)
-  #:use-module (gnu packages nss)
-  #:use-module (gnu packages xdisorg)
   #:use-module (gnu packages xorg)
-  #:use-module (gnu packages xml)
   #:use-module (guix download)
   #:use-module (guix gexp)
   #:use-module (guix packages)
   #:use-module (guix utils)
   #:use-module ((guix licenses) :prefix license:)
-  #:use-module (nonguix build-system binary)
+  #:use-module (nonguix build-system chromium-binary)
   #:use-module ((nonguix licenses) :prefix license:)
   #:use-module (ice-9 match))
 
@@ -39,42 +28,11 @@
        (sha256
         (base32 "1rv3f8d1sb5irn4y8hjzk2m7c9irw71ls8p1mqambxg79q9ffj9m"))))
     (supported-systems '("x86_64-linux"))
-    (build-system binary-build-system)
+    (build-system chromium-binary-build-system)
     (arguments
      (list #:validate-runpath? #f ; TODO: fails on wrapped binary and included other files
-           #:patchelf-plan
-           #~'(("lib/LycheeSlicer/lycheeslicer"
-                ("alsa-lib"
-                 "at-spi2-atk"
-                 "at-spi2-core"
-                 "atk"
-                 "cairo"
-                 "cups"
-                 "dbus"
-                 "expat"
-                 "eudev"
-                 "fontconfig-minimal"
-                 "gcc"
-                 "gdk-pixbuf"
-                 "glib"
-                 "gtk+"
-                 "libdrm"
-                 "libnotify"
-                 "libsecret"
-                 "libx11"
-                 "libxcb"
-                 "libxcomposite"
-                 "libxdamage"
-                 "libxext"
-                 "libxfixes"
-                 "libxkbcommon"
-                 "libxrandr"
-                 "libxscrnsaver"
-                 "libxshmfence"
-                 "libxtst"
-                 "mesa"
-                 "nspr"
-                 "pango")))
+           #:wrapper-plan
+           #~'("lib/LycheeSlicer/lycheeslicer")
            #:phases
            #~(modify-phases %standard-phases
                (replace 'unpack
@@ -96,68 +54,23 @@
                    (substitute* '("share/applications/lycheeslicer.desktop")
                      (("/opt/LycheeSlicer")
                       (string-append #$output "/lib/LycheeSlicer")))))
-               (add-after 'install 'symlink-binary-file-and-cleanup
+               (add-before 'install-wrapper 'symlink-binary-file-and-cleanup
                  (lambda _
                    (delete-file (string-append #$output "/environment-variables"))
                    (mkdir-p (string-append #$output "/bin"))
                    (symlink (string-append #$output "/lib/LycheeSlicer/lycheeslicer")
                             (string-append #$output "/bin/lycheeslicer"))))
-               (add-after 'install 'wrap-where-patchelf-does-not-work
+               (add-after 'install-wrapper 'wrap-where-patchelf-does-not-work
                  (lambda _
                    (wrap-program (string-append #$output "/lib/LycheeSlicer/lycheeslicer")
-                     `("FONTCONFIG_PATH" ":" prefix
-                       (,(string-join
-                          (list
-                           (string-append #$(this-package-input "fontconfig-minimal") "/etc/fonts")
-                           #$output)
-                          ":")))
                      `("LD_LIBRARY_PATH" ":" prefix
                        (,(string-join
                           (list
-                           (string-append #$(this-package-input "nss") "/lib/nss")
-                           (string-append #$(this-package-input "mesa") "/lib")
-                           (string-append #$(this-package-input "dbus") "/lib")
-                           (string-append #$(this-package-input "gcc") "/lib")
-                           (string-append #$(this-package-input "eudev") "/lib")
-                           (string-append #$(this-package-input "libsecret") "/lib")
-                           (string-append #$(this-package-input "libxscrnsaver") "/lib")
-                           (string-append #$(this-package-input "libnotify") "/lib")
-                           (string-append #$output "/lib/LycheeSlicer")
-                           #$output)
+                           (string-append #$output "/lib/LycheeSlicer"))
                           ":")))))))))
     (native-inputs (list tar))
     (inputs
-     (list alsa-lib
-           at-spi2-atk
-           at-spi2-core
-           atk
-           cairo
-           cups
-           dbus
-           expat
-           eudev
-           fontconfig
-           `(,gcc "lib")
-           glib
-           gtk+
-           libdrm
-           libnotify
-           libsecret
-           libx11
-           libxcb
-           libxcomposite
-           libxdamage
-           libxext
-           libxfixes
-           libxkbcommon
-           libxrandr
-           libxscrnsaver
-           libxshmfence
-           libxtst
-           mesa
-           nspr
-           nss
-           pango))
+     (list libxscrnsaver))
     (home-page "https://mango3d.io")
     (synopsis "Slicer for resin 3d printers of different manufacturers")
     (description "A user-friendly slicing software for resin 3d printers.  It