<p>I have just assembled the Creality3D Ender-4 kit a couple of days ago.
I completed some rewiring and everything seems to be wired correctly, I'm able to auto-home successfully, but this is the problem I'm having:</p>

<p>I tried printing a <a href="https://makerware.thingiverse.com/thing:1278865" rel="nofollow noreferrer">calibration cube</a>. 
The first problem I noticed is that the printing is starting on one corner instead of the center as specified on the Printer Settings in CURA (check settings below).</p>

<p>Second problem is that I'm getting significant distortion. The movement of the printer seems to be fine, no jerks of weird sounds. I tried all I know but I honestly don't know how to proceed with this. I have a couple of hours of experience in 3D Printing so I'm completely lost.</p>

<p>This is the result I got (Model printed with Raft for adhesion):</p>

<p><a href="https://i.stack.imgur.com/qXkCz.png" rel="nofollow noreferrer" title="Model printed with Raft for adhesion"><img src="https://i.stack.imgur.com/qXkCz.png" alt="Model printed with Raft for adhesion" title="Model printed with Raft for adhesion"></a></p>

<p>These are my CURA settings:</p>

<p><strong>Printer</strong></p>

<p><a href="https://i.stack.imgur.com/CaqvA.png" rel="nofollow noreferrer" title="CURA settings - Printer"><img src="https://i.stack.imgur.com/CaqvA.png" alt="CURA settings - Printer" title="CURA settings - Printer"></a></p>

<p><strong>Extruder</strong></p>

<p><a href="https://i.stack.imgur.com/SfRst.png" rel="nofollow noreferrer" title="CURA settings - Extruder"><img src="https://i.stack.imgur.com/SfRst.png" alt="CURA settings - Extruder" title="CURA settings - Extruder"></a></p>

[{'answer_id': 6210, 'author': '0scar', 'author_id': 5740, 'author_profile': 'https://3dprinting.stackexchange.com/users/5740', 'pm_score': 3, 'selected': True, 'text': '<p>The <strong>first problem</strong> is solved by removing  the tick mark at <code>Origin at center</code>. Most printers have their origin at a corner (not Delta\'s, their origin is in the top center).</p>\n\n<p>The <strong>second problem</strong> is a little more difficult to solve. Please note that a kit should be loaded with preset values that should be fair enough to print, your picture does not appear to print the calibration cube correctly, so you should try to <strong>eliminate each possibility one at a time</strong>. As said, your picture is not very clear, but it does not appear to be a cube, it looks more rectangular (also note that a raft is only interesting when printing difficult, read prone to warping, filaments like ABS). </p>\n\n<p>What you could do is print simple squares (no raft, but use a brim or skirt), e.g. 50 x 50 mm (only 1 or 2 walls in width and a few layers high), and measure the printed size. </p>\n\n<ul>\n<li><p>If these squares do not stick to the heated bed, calibrate the Z height to nozzle distance and re-level the bed or increase the heated bed temperature;</p></li>\n<li><p>If the X and Y sizes  are different, you should calibrate the steps per mm for the direction that differs (<a href="https://reprap.org/wiki/G-code#M92:_Set_axis_steps_per_unit" rel="nofollow noreferrer">M92</a> is the G-code to set the steps per mm; <a href="https://reprap.org/wiki/G-code#M500:_Store_parameters_in_non-volatile_storage" rel="nofollow noreferrer">M500</a> to store the value to memory; these codes can be given over USB using specific programs that interface through a command line interface e.g. Pronterface, Repetier-Host or OctoPrintor alternatively in a <code>.gcode</code> file and loaded through the printer user interface);</p></li>\n<li><p>If extrusion does look weird, measure the filament width at various sections of the filament with a vernier caliper and calibrate the extruder stepper and set the correct amount of steps per mm;</p></li>\n<li><p>Finally, print the 20 x 20 x 20 mm cube and measure the height and adjust the steps per mm for the Z direction.</p></li>\n</ul>\n'}, {'answer_id': 6232, 'author': 'Chepech', 'author_id': 11124, 'author_profile': 'https://3dprinting.stackexchange.com/users/11124', 'pm_score': 2, 'selected': False, 'text': '<p>Fix was actually pretty simple.</p>\n\n<p>I just removed the printer that I had setup on CURA following the manual provided by Creality (found on the provided SD Card) and started from scratch.</p>\n\n<p>The one that worked was actually setting up the printer as a <a href="https://www.inky.mx/MPRESORA-CREALITY-CR-10-,728_1513022174?gclid=EAIaIQobChMI6p6pnq_v2wIVQh1pCh3FyQntEAQYBCABEgJ1hPD_BwE" rel="nofollow noreferrer">Creality CR-10</a> and then just changing the XYZ dimensions. This setup has the <em>Origin at Center</em> option unchecked as suggested in the comments.  That\'s all it took...</p>\n\n<p><a href="https://i.stack.imgur.com/nt1io.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/nt1io.png" alt="enter image description here"></a> </p>\n\n<p><strong>New results:</strong>\n<a href="https://i.stack.imgur.com/G8SIH.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/G8SIH.jpg" alt="enter image description here"></a></p>\n'}]
['https://3dprinting.stackexchange.com/questions/6204', 'https://3dprinting.stackexchange.com', 'https://3dprinting.stackexchange.com/users/11124/']