Posted on by J.M.W. Griffioen

CNC workbee control cabinet free OBJ and STL downloads with space for DUET3 6HC, power supply, panic button, 24-pin multi-connector and Fysetc 7-inch Duepanel touch-LCD

Due to the DUET3 control board’s size, it does not fit into the previously developed CNC housing for a FLY_CDY board, so a lot of modifications had to be made.  This resulted in the preliminary (V13) OBJ design which can be downloaded HERE (20250604)

This post has the published  last version with tight fits for the DUET3 6HC motherboard, the 24V PSU and so on.

The dimensions of the newer DUET version are smaller than the peliminary DUET3 version. Now, the dimensions are made the same as the CNC controller box that I made earlier for the Mellow FLY CDY2 or -3 motherboard and DUET Workbee, DWC LCD controller from FysetC and so on.

-I am also still working at a workable 6-part release for this DUET3 CNC conroller box, this will be posted as a seperate release on my website.  To print this 6-part version, you will need a 3D printer that has a 300 mm span width of it’s printbed.

DUET3 6HC motherboard

The box and faceplate for DUET3 6HC is available as:

  1. The old preliminary (V13) OBJ design HERE (20250604)
  2. The LAST available STL is available below for the BOX in 1 piece

CNC_controller_box_simplified_1_part_V20_FINAL_MOTHER_DUET3_6HC_BOX_ONLY_C)JANTEC.NL_20251108

3. The last available STL for the FYSETC 7 inch DWC font panel is below:

CNC_controller_box_simplified_1_part_V20_FINAL_MOTHER_DUET3_6HC_FYSETC_FRONT_ONLY_C)JANTEC.NL_20251108

SHOWN WITH MOCKUP PARTS INSIDE:

Version V20 of the Duet3 6HC CNC controller box with mockups inside and FYSETC 7 inch LCD DWC mounted, 2025Nov08

Please donate $1 to my paypal account if you use my original designs  -)

The old preliminary larger version of box and front panel, which is also OK

 

Side view of the CNC workbee DUET3 enclosure, with the cutouts for the reset, microsdCard, USB and Ethernet connection visible below, left of centre. The canbus connection can be seen at the front of the enclosure, at the bottom.
Side view of the preliminary version of the CNC workbee DUET3 enclosure, with the cutouts for the reset, microsdCard, USB and Ethernet connection visible below, left of centre. The canbus connection can be seen at the front of the enclosure, at the bottom., This is the old version which has the same dimensions as the V20 version but has the old JANTEC.NL text on the LCD front panel

 

TOP view of the CNC workbee DUET3 housing, with the cutouts and attachment points for the threaded inserts visible at top left
TOP view of the old CNC workbee DUET3 housing, with the cutouts and attachment points for the threaded inserts visible at top left
The V20 new version with PSU and DUET3D-6HC mockups inside for position examples
This pictures shows in detail the tight fit of the new  BOX’s version where the DUET3 6HC board is shown against the inner box’s walls. This is required for utilizing the board’s external sockets through the BOX’s outer walls like ehternet, canbus, reset, SDcard
Slicer’s result with mockups inside, this shows the in/outlet ports, reset, usb access port, cdcard access