This is the reason why you cannot decode Lexus by Condor mini-xc key cutting machine..
Condor MINI usually decode/cut key as the standard thickness 3mm, if the key is single side(thickness no more than 3mm, such as 2.5mm or 2mm)
then you should add a shim(such as business card) under the key, let the key thickness more than 3mm (around 3mm).
Credits to Samic