I managed to get hold of a CR10 V2 for a price I just couldn't say no. I wanted a new challenge of designing up an 'all in one' printer that gets rid of the controller box and all those cables.
The project has now been completed and I'm currently tweaking a new Marlin 2.0.5 firmware as the one shipped was shocking and didn't really work very well.
This is now one of my favorite printers and if you are after something in the lower end price bracket then I would recommend this, obviously with this mod and the firmware :-)
So.. here are some photos and instructions. The STL's are in the download section for this -
https://pretendprusa.co.uk/index.php?action=downloads;cat=9 








Conversion kit to get rid of the external control and PSU.
Conversion items requiredLCD Mount2 off M4x10 (cap head or dome) set screws
2 off M4 T-Nuts
PSU Mount2 off M3x10 (dome) set screws for the power connector
2 off M3 Nyloc nuts for the power connector
2 off M4x30 (cap head) for PSU mount
2 off M4 T-Nuts
220mm twin 24v power cable (original not long enough)
3 off M4x10mm screws to hold the PSU in
Self-tapping screw to earth into the aluminum frame
PSU Bracket2 off M4x10 screw
2 off M4 T-Nuts
Mainboard Case4 off M4x30 (cap head) for Case mount
4 off M4 T-Nuts
5 off M3x30 (cap head) for lid
Feet extendersYou might get away with using the supplied ones, but I used M5x30 I think they were.
Screws used from the original are the mainboard and LCD mounting screws
LCD AssemblyBuild up the LCD mount with the screen, ribbon cables and screws. You will need to remove the side brace and cap, then slide the LCD mount with the screws in. Re-attach the brace and align and tighten the LCD mount up in the correct place.
PSU MountInsert the switch and the power connector and secure. Put all the wires through and once attached slide the PSU into its housing and secure with the 3 off M4x10mm screws. Mount on to the aluminum frame via the two T nuts. Slide the support bracket on and secure
MainboardInsert the mainboard and secure it. Insert both the wiring harness and bed connector. Attach the ribbon cables that are already attached to the LCD and mount via the 4 M4x30 and T-Nuts. Wire up the board and then put the 40mm fan and fan shroud in place. Finally, secure the lid in place.
I printed this all in PLA, only required supports for the PSU mount.
Any questions please fire away :-)
Steve