Follow instructions in the kit to make them. I recommend using a hobby knife (I use an X-Acto medium duty) to cut the pieces from the trees. Trim all flash (extra plastic left from casting) away, and paint the desired pieces. I recommend painting the smaller pieces while they're still on the tree, to avoid painting your fingers. Use the thinner glue that comes in a cubical glass bottle, which has a brush included. Only use a SMALL amount, as extra will make the connection a mess, not stronger. The glue that comes in a tube isn't the same, but it will work. The only difference is the absence of the handy brush and the thickness of the glue.
A bit more on adhesives
Metal Plastic Wood Cardstock styroFoam Styrene pLaster cardBoard
Adhesive
Setting time
Curing time
Strength
Color
Applications
Cyanoacrylate
5-60 sec
2 hrs
high
clear
M, P, W
Contact cement
contact
24 hrs
medium
light brown
C, P, F, W
Epoxy
5-20 min
12 hrs
high
clear / yellow
C, M, P, W
General purpose
10-20 min
12 hrs
medium
clear / yellow
B, M, S, W
Plastic
30-60 sec
8 hrs
medium
clear
S
White
10-60 mins
24 hrs
high
clear
C, L, W
Yellow
10-40 mins
24 hrs
high
clear
C, L, F, W
Basic assembly
It usually works like this:
Tips