Full Frontal Gantry CNC version of XY joiners for Rat Rig printers

Full Frontal Gantry CNC version of XY joiners
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updated January 22, 2026

Description

PDF

These are the CNC machinable version of the XY joiners for the Full Frontal Gantry mod for Rat Rig VC4 and VC3 printers.


Compatibility:
V Core 3 and 3.1 (MFBS hybrid upgrade)
V-Core 3.2h (Rat Rig's hybrid upgrade)
V-Core 4 
V-Core 4 hybrid 
OneBox and 
Enclosure 2
All Ultralight print heads.

All other components and the full BOM for the Full Frontal Gantry mod can be found here
https://www.printables.com/model/1368881-rat-rig-v-core-full-frontal-gantry-mod

Coffee fund
If you download and print this design or get a thrid party such as PCBway to print these parts for you I receive no compensation for my design work or my cost for the CAD software I have to pay an annual license for.

If you decide to make a donation to my coffee fund (which keeps me up late at night doing more of this stuff) I would appreciate it. There is absolutely no obligation for you to do this. My PayPal account is [email protected]

Please remember to post feed back as it is always valuable to me for future iterations.

Many thanks.
Liam Venter
MFBS Design

Model origin

The author marked this model as their own original creation.

License