Well everything was fine, then I sent a 1 1/2 hr long print through it and it printed it mirrored.
Went back through the Diagnosing and commissioning and realised I muddled up x and y axis (always getting left and right wrong. changed them over re-ran the test and it now works correctly, run the test extrude and fine.
send an object through to print and Noting, zero, zilch. will not extrude!
Run the test extrude via print run and works fine, re-run the print and failed to extrude
It printed this object fine before.
This is really getting on my nerves now!

Edit: This IS NOT a manufacture issue, going by a forum post on riprap forums, it’s an issue with the ABS filament!

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