6-Point Calibration - old

Tutorial Video

Rcgroups users mackar and V_Okto made a great videos on how to do a 6-point calibration (see also here and here).

Calibration Tools/Techniques

bruce356's 3D printed calibration cube: http://www.rcgroups.com/forums/showpost.php?p=29983118&postcount=2346
stl files: http://www.rcgroups.com/forums/showpost.php?p=29983275&postcount=2351

GekoCH's wooden board calibration tool: http://www.rcgroups.com/forums/showpost.php?p=30034517&postcount=2439

larsm's calibration technique: http://www.rcgroups.com/forums/showpost.php?p=29649741&postcount=1897

OlliW's lego calibration tool: http://www.rcgroups.com/forums/showpost.php?p=29646349&postcount=1890