I found the Wiki OK for the most part. The main area it is lacking is in the Dual setup and config. Find below are some of the things I noticed when doing my build. Several of these have already been fixed by Greg but others haven't . I also include a few tips. Maybe this thread can be used to combine all the errors and tips in one place? ==================================================================== Part Prep: Drawing - Y-axis rear Item 8 - not in bearing box, in Little Motion box (this problem is on a few drawings) It would be useful to have a simple drawing of all of the bearings used with their basic dimensions so they can be identified. Y-Axis Front Brackets: Bottom M4 fixing with round hole: Tip - to get nut in don't try to push it in like all of the others. Drop it in, then use the end of an allen key to level it. Then use a fixing from the rear to pull it in. Print cooling fan: For Dual - one fan in fan/lcd box, the other was in the dual extruder box. Spool carrier clamps: 1 bearing in bearing box 1 bearing in dual extruder box. Maybe a note about extra parts for dual all being in the dual extruder box? Extruder: Drawing lists location of bowden coupling as as "See docs" - they are in the extruder box. Z-bed assy: M3x16 too short, used M3x18 (Bag 8) M3x20 says Bag 8 it should be 9 Base assy: When fitting the bars underneath, it would help if the image was flipped to be the same view as you see as you are fitting the barbs. The location of the barbs is not mentioned (Bag 5 for the M3, Bag 4 for the M2.5, Bag 2 for the M2) Note that M2.5 barbs are too loose and should be superglued in. LCD assy: No mention of fitting the top and bottom parts. Y-Axis Rear Bar Assy: Drawing labelled "X-Axis Assy" Nylon washers in bag 16 not 13. Z bed assy: Screwed corners - calls for "Lock screws" not lock washers. X-axis cable conduits Drg 31/37 - M3 hex nuts in bag 5 not 3. X-axis drag chain: Doesn't say to connect the wiring to the motor. Frame top: Drg 35/36 Micro barbs in bag 5 not 2 - but I would remove the drawing completely and just list the parts needed. It looks like you fit the barbs under the part with screws. Support holding brackets: Drg 27/36 Bearings in extruder box not bearing box. A/C IEC socket (fitting into rear cover) Add a note that the IEC back cover will only fit on one way. Printhead wiring: Sleeving is 1.5m long not 1.7m Add a note that one way to fit the sleeving is "as a caterpillar moves" pushing the cable through so the sleeving gathers up the sleeving, then gripping the cable inside at the front of the gather and letting the gather relax.....and repeat. X-axis cable conduit: M3 Hex in bag 5 not 3. Rear spline: No indication of how big a loop of tubing/cabling you should have, just that it shouldn't be tight when the head is furthest away. Maybe give a rough height dimension above the top of the printer - mine in about 250mm and maybe too tall (but I figured better this than too short). Fitting the base: Tip for assembling the base and wiring. With the unit on its side, angle the base as per the attached photo and secure it with some string. This gives full access, doesn't take up too much bench space and leaves your hands free, Wiring: Heated bed temperature connects to THB not HB. IR sensor cable - from the thumbnail it looks like the yellow wire is the one on the left (which is as I incorrectly connected it). Only when you view the full image do you see the wires are actually crossed and the red wire is the left hand one (that's my excuse anyway ) First print: Shouldn't there be a reminder here to tighten the nozzle some more when the nozzle is at temperature for the first time?