Herr Dr. Professor wrote: ↑Tue Apr 04, 2023 3:49 pm

Let me see if I can help a bit with terms, if only so I can figure out some of the methods.
Decal (Decalcomania), a printed marking applied by soaking in water and sliding in place onto the model.
Transfer - a printed marking applied by rubbing onto the model
Sticker - a marking applied by peeling it off a backing paper and sticking it on the model
Stencil - a marking cut into a paper or plastic sheet so that paint can be applied in the shape cut in the sheet (various brands available, but generally provided by Rad Schuhart

)
My experience with HengLong is that they are transfers.
Did I get any of this right?
As an English boy-man I never became aware of the term "Decal" until my introduction to "Revell" kits, Before them their were water based transfers such as Peddinghaus then came stickers such as Heng Long/Taigen and always their were stencils, So I must disagree with you Doc on your description of the transfer,
It is to me the same as a Decal leaving the Sticker as a more accurate description of Heng Longs/Taigen glue backed markings.
Everytime someone when they describe the removal of a sticker they mention the need to remove the glue left behind on the surface,
There is no glue on a Transfer/Decal but there is on a sticker.
There is Applique markings where a particular marking is positioned than pressure is applied to the face of it to make it permanent.