Modular control panel

Modular control panel allows to create your panel control
regarding your needs.

It is compatible with :
Mk3s /mk2s panel control for Prusa3D
PanelDue 5i from Duet3D
Raspberry PI 3 1B+ / 2B / 3B+ / 4B
Kuman 3.5″ (GPIO) / 
Hyperpixel 4″ (GPIO) / Waveshare 5″ (DSI)
W1219 enclosure temperature control
And more…

If you want to have the temperature control system with W-1219 but you don’t have room for it on enclosure’s front, you can add it on the side.

Modular control panel

Assembly time : 1 hour

We recommend screen with DSI cables:

      • No driver
      • Only one DSI cable to plug
      • GPIO fully free

Screens with HDMI bridge are NOT suitable

Printed parts :

  • Find out what parts you need here, and then go to dowload section:

Step 1 Parts available

Front parts:

  • Mk3s /mk2s panel control for Prusa3D (11B_front_mk3s_printerbox)
  • Mk4 panel control for Prusa3D (11B_modul_front_mk4)
  • PanelDue 5i from Duet3D (11B_modul_front_paneldue_5inch)
  • Kuman 3.5″ GPIO (11B_modul_front_kuman_3.5inch)
  • Hyperpixel 4″ GPIO (11B_modul_front_hyperpixel_4inch)
  • Waveshare 3.5″ DPI (11B_modul_front_waveshare_3.5inch_DPI)
  • Waveshare 5″ DSI (11B_modul_front_waveshare_5inch_DSI)
  • W1219 (11B_modul_front_W1219)
  • Raspberry 7″ (11B_modul_front_raspberry_7inch_official_display)

Purple: “Back parts” module

  • Basic left with cable slot (11B_modul_back_left)
  • Basic right with PI3/4 power cable slot (11B_modul_back_right_raspberry_PI4)
  • Standalone left with cable slot (11B_modul_standalone_back_left)
  • Standalone right with PI3/4 cable slot (11B_modul_standalone_back_right_PI3-4)
  • Standalone bracket (11B_modul_standalone_bracket_mk3)

Green: “Plate parts” module

  • Basic with 40x40mm fan slot (11B_modul_plate)
  • Raspberry PI 3 1B+ / 2B / 3B+ / 4B with 40x40mm fan slot (11B_modul_plate_raspberry)
  • For  PanelDue 7inch (11B_modul_plate_paneldue_7inch)

Blue: “Extremity left parts” module

  • Basic (11B_modul_extremity_left)
  • Mk3s/mk2s SD card opening (11B_modul_extremity_left_mk3s)
  • Mk4 USB card opening (11B_modul_extremity_left_mk4_usb)

Yellow: “Extremity right parts” module

  • Basic with 30x30x10mm fan slot (11B_modul_extremity_right_Fan30x30x10)
  • With w1219 control temperature slot and PWM setter slot (11B_modul_extremity_right_w1219) NOT recommended to use

Red: “Coupler parts” module

  • Basic (coupler_basic)
  • With #1 rocker switch (14×9.5mm) slot (11B_modul_coupler_1swtich)
  • With #2 rocker switch (14×9.5mm) slot (11B_modul_coupler_2swtich)
  • With #3 rocker switch (14×9.5mm) slot (11B_modul_coupler_3swtich)

Miscellaneous:

  • Printer feet spacer for standalone use
    miscellaneous_printer_feet_spacer
    miscellaneous_printer_feet_spacer_nuts
  • Back bracket
    11B_modul_middle_bracket

Step 2 Some examples

Mk2/Mk3 Prusa official display + Waveshare 5″ DSI + Raspberry

Front parts:

  •  Mk3s /mk2s panel control for Prusa3D
  • Waveshare 5″ (DSI)

Purple: “Back parts” module

  • Basic left with cable slot
  • Basic right with PI3/4 power cable slot

Yellow: “Extremity right parts” module

  • Basic with 30x30x10mm fan slot

Blue: “Extremity left parts” module

  • Mk3s/mk2s SD card opened

Green: “Plate parts” module

  • Basic with 40x40mm fan slot
  • Raspberry PI 3 1B+ / 2B / 3B+ / 4B with 40x40mm fan slot

Red: “Coupler parts” module

  • With #1 rocker switch (14×9.5mm) slot

Miscellaneous

  • Back bracket

PanelDue 5″ + temperature control

Front parts:

  • PanelDue 5i from Duet3D
  • W1219

Purple: “Back parts” module

  • 2x Basic left with cable slot

Yellow: “Extremity right parts” module

  • Basic with 30x30x10mm fan slot

Blue: “Extremity left parts” module

  • Basic

Green: “Plate parts” module

  • 2x Basic with 40x40mm fan slot

Red: “Coupler parts” module

  • Basic

Miscellaneous

  • Back bracket

Step 3 General assembly instructions

Assembling is done with:

  • m3 square nuts Din 562
  • screws M3x6
  • screws M3x12

Screws and nuts are available on amazon or include in Prusabox kit.

Kuman 3.5″ and Hyperpixel 4″ are assembled in the same way. Crossbar is hold with 2 screws on each side.
Prusa mk2/3 control panel is hold with m3 screws on each corner.
Raspberry PI 3 or 4 can be installed. It’s hold using the original Raspberry PI screws (2x M2.5).
SD card can be inserted/removed without removing the PI from the plate.
Left extremity for Prusa panel allow to easily insert the SD card.
GPIO display need “Raspberry GPIO ribbon female to male” available on amazon.
Plate assembling.
30x30x10mm fan is hold in place wih a M3 screw.
/!\ Do not tighten the screw otherwize fan will be blocked.
Waveshare DSI 5″ is hold with 2 clamps on each side.

Step 4 An exemple of assembly step by step (Mk4 display+temperature control+LED)

11B_modul_back_left ; 11B_modul_back_right_raspberry_PI4

11B_modul_front_mk4 ; 11B_modul_front_W1219

11B_modul_extremity_left_mk4_usb ; 11B_modul_extremity_right_Fan30x30x10

1B_modul_coupler

11B_modul_plate X2

11B_modul_middle_bracket

11B_mk4_knob_PB ; PTFE ID 3.2 OD4.8mm ; USB cable extender 30cm

Insert the M3 hexagonal nut in the slot

Cut a piece of 95mm long PTFE tube. Insert it in the slot to the bottom.

Place and secure with M3*6 screws W-1219 component and Prusa screen.

Insert USB cable extender and tighten in place with a zip-tie.

Assemble printed parts together using M3*6 screws (only to keep in place)

Unplug switch wires, insert switch from the front, and plug back the wires.

modular_panel_mk4 (4)
modular_panel_mk4 (5)
modular_panel_mk4 (6)
modular_panel_mk4 (4) modular_panel_mk4 (5) modular_panel_mk4 (6)

Add the two bottom parts (plates) using M3 screws

Open the pre-cut opening to make room for the wiring harness

Using M3*12 screws, secure the back plates to the enclosure and to the control panel. The back bracket is tighten to the middle of the control panel.

Don’t forget the M3*6 screw from under the enclosure

Add the rotational knob

Standalone modular panel

Prusa mk2/3s without Prusabox

Standalone parts allows you to mount instead of the original Prusa panel.

Due to control panel height, it is a mandatory to add printer feet spacer (file available in download section).

Assembly time : 15 min

We recommend screen with DSI cables:

      • No driver
      • Only one DSI cable to plug
      • GPIO fully free

Screens with HDMI bridge are NOT suitable

Printed parts :

  • Find out what parts you need here, and then go to dowload section:
  • Orange: “Front parts” module
  • Green: “Plate parts” module
  • Blue: “Extremity left parts” module
  • Yellow: “Extremity right parts” module
  • Red: “Coupler parts” module
  • Purple: “Back parts” module