Tanker man
G scale and 5 inch ride on

Have just had a frustrating couple of days, I designed a bracket on ’Tinkercad’ a while ago, it took 3 versions before I got what I wanted. Printed 3 copies, all perfect. This was a couple of weeks ago.
yesterday, went to print some more brackets but they kept printing the earlier version of my design, put the ssd card into the pc and loaded the 3 files back into ‘Curia’ and 2 are the same, the other is the second variant…………so how did the 3Rd and correct file get changed to the first version??…….I can load the 2nd version back into ‘Tinkercad’ and modify it to the design that I want but I am puzzled as to how the file got changed.
has Anyone else experienced this?
cheers
Dave
yesterday, went to print some more brackets but they kept printing the earlier version of my design, put the ssd card into the pc and loaded the 3 files back into ‘Curia’ and 2 are the same, the other is the second variant…………so how did the 3Rd and correct file get changed to the first version??…….I can load the 2nd version back into ‘Tinkercad’ and modify it to the design that I want but I am puzzled as to how the file got changed.
has Anyone else experienced this?
cheers
Dave