Hey Nicola,
all the parts you mentioned are available in the LDD. Attached you can find the uncleaned versions. It looks like there are small differences between 75937 and 30033. You may compare the two LDD versoins with the existing LDraw version...
Currently, I will not clean this parts. I do not own them - and I do not have the time. But, everyone is allowed to clean this raw data.
One hint: The origin of the attached versions of 75937 and 30033 is not LDraw like!
Rolf
all the parts you mentioned are available in the LDD. Attached you can find the uncleaned versions. It looks like there are small differences between 75937 and 30033. You may compare the two LDD versoins with the existing LDraw version...
Currently, I will not clean this parts. I do not own them - and I do not have the time. But, everyone is allowed to clean this raw data.
One hint: The origin of the attached versions of 75937 and 30033 is not LDraw like!
Rolf