Thanks Zoegraf and
Hello Bill,
Here a short how to:
The frames were made of floristic wires: corewire= 1,2 mm and the branches are made of 0,4 mm wires, twisted around the core wire....
here a pic of the top of a H0 frame firtree:
Cutting the loops ( conical to the top)and bend them straight...just like the branches of a firtree.
Primer the frames and when dry add some fine turf( just a litlle bit deluted whiteglue) or very fine sawdust on the trunk to imm the bark.
Dip/paint the dry frame in/with cheap latexwallpaint( dark browngreysch or something like that aand let dry.
The space between the branches/loops are about at least/ min. 6 -8 turns/twistings (????)around the core wire.
so something like this one( H0)
A pict of the frames in steps. The last one= added with the fine turf is not shown....
The foliage of the trees are made only with 6 and 2 mm grasfibers for the small branches and very fine sieved fine turf( green gras) for the "needles"of the firtrees...
Holding the armature upside down I add/glue( sprayglue) the "main" branches and than adding, electrostatic, first the 6 mm grassfibers still holding the tree upside down . When done I turn the tree around( top pointing upwards/ to the ceiling) and blow carefully with an airbrush ( or ratle canwith "preshure air???) the fibers all pointing down...repeat the same with some 2 mm grasfibers and let it dry for some hours.
Remove the fibers that were at the "wrong" place( trunk/start of branches) with a stiff small brush dipped in terpintin/white spirit .
Than spraying/coloring the added fibers:
First I spray from the top/above the branches in a kind of dust( khaki) color...
Holding the tree -again- upside down and spray( ratllecan) a "dust" color on the lower branches and dark green for the rest of the tree/fibers = the midle and top of the tree
When dry, I sprayglue the tree upside down and add -also upside down!-, with a strainer, fine turf( WS greengrass) over the branches.
The trick is that only the upperside won't get any green turf on it...so they will stay, ,well almost, clean!
Mostly you have to remove some turf from the lower parts of the trunk and branches...easy done with a small stiff brush+ terpintin....
that's all!
Jos