Accurate model for calibration dual print (0.1 mm)

This model is for Sailfish firmware (7.6/7.7)

Upd Ver 2.0 - complex calibration for every directions

CalibrationCircles_Base.stl (Right extruder):

• has 9 circles

CalibrationCircles_Offset.stl (Left extruder)

• has number 7
• has 9 circles with offsets (+0.1mm per each circle)
• left circles: -x(0.1) / -y(0.1)
• right circles: +x(0.1) / +y(0.1)

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Ver 1.0 - simple calibration for one direction only
Calibration_Down.stl (Right extruder)

• has number 7
• step: 5 mm

Calibration_Up.stl (Left extruder)

• step: 5.1 mm

Text from: http://www.sailfishfirmware.com/doc/tuning-dual-extruder-calibration.html#x28-750005.2

5.2 Dual Extruder Calibration
9. ... The values in ReplicatorG’s Onboard Preferences will have changed unless you entered 7 for both X and Y, as Line 7 represents the ideal offset of 0.0 mm. The actual lines are offset by by -0.6 mm, -0.5 mm, ..., 0.0 mm, 0.1 mm, ..., 0.6 mm, creating thirteen offsets total.