Juniors I (aged 13 years and younger)
1 A1 airplanes/ helicopters 1/48
2 A2 airplanes/ helicopters 1/32 and larger
3 A3 airplanes/ helicopters 1/72
4 A4 airplanes / Helicopters 1/100 and smaller
5 A5 AFV 1/35
6 A6 AFV 1/72 and smaller
7 A7 AFV 1/48 and other
8 A8 dioramas and figures
9 A9 others (ships, cars, pictures, etc.)

Juniors II (aged 14-18)
10 B1 airplanes / helicopters 1/48
11 B2 airplanes / helicopters 1/32 and larger
12 B3 airplanes / helicopters 1/72
13 B4 airplanes / helicopters 1/100 and smaller
14 B5 AFV 1/35
15 B6 AFV 1/72 and smaller
16 B7 AFV 1/48 and other
17 B8 dioramas and figures
18 B9 others (ships, cars, pictures, etc.)

Masters
19 C1 airplanes 1/32, 1/35 ready to fly
20 C2 airplanes 1/32, 1/35
21 C3 helicopters 1/32, 1/35 ready to fly
22 C4 Helicopters 1/32, 1/35
23 C5 dioramas airplanes, helicopters 1/32, 1/35

24 D1 airplanes1/48 single-engine, before 1918, ready to fly
25 D2 airplanes 1/48 single-engine, before 1918
26 D3 airplanes 1/48 multiengined before 1918, ready to fly
27 D4 airplanes 1/48 multiengined before 1918
28 D5 airplanes 1/48 single-engine, by 1950, ready to fly
29 D6 airplanes 1/48 single-engine, before 1950
30 D7 airplanes 1/48 multiengined before 1950, ready to fly
31 D8 airplanes 1/48 multiengined before 1950
32 D9 airplanes 1/48 single-engine, after 1950, ready to fly
33 D10 airplanes 1/48 single-engine, after 1950
34 D11 airplanes 1/48 multi-engined, after 1950, ready to fly
35 D12 airplanes 1/48 multiengined, after 1950
36 D13 36 Helicopters 1/48 ready to fly
37 D14 37 Helicopters 1/48
38 D15 dioramas airplanes, helicopters 1/48

39 E1 airplanes 1/72 single-engine, beforel 1918, ready to fly
40 E2 airplanes 1/72 single-engine, before 1918
41 E3 airplanes 1/72 multiengined before 1918, ready to fly
42 E4 airplanes 1/72 multiengined before 1918
43 E5 airplanes 1/72 single-engine, before 1950, ready to fly
44 E6 airplanes 1/72 single-engine, before 1950
45 E7 airplanes 1/72 multiengined before 1950, ready to fly
46 E8 airplanes 1/72 multiengined before 1950
47 E9 airplanes 1/72 single-engine, after 1950, ready to fly
48 E10 airplanes 1/72 single-engine, after 1950
49 E11 airplanes 1/72 multiengined, after 1950, ready to fly
50 E12 airplanes 1/72 multiengined, after 1950
51 E13 51 Helicopters 1/72 ready to fly
52 E14 52 Helicopters 1/72
53 E15 dioramas airplanes, helicopters 1/72
54 E16 airplanes / helicopters 1/100 and smaller

55 F1 AFV Tracked 1/72, 1/76
56 F2 AFV Wheeled 1/72, 1/76
57 F3 guns 1/72, 1/76
58 F4 dioramas AFV 1/72, 1/76

59 H1 AFV tracked 1/35, ready for fight
60 H2 AFV tracked 1/35
61 H3 AFV wheeled 1/35, ready for fight
62 H4 AFV wheeled 1/35
63 H5 AFV half-tracks 1/35 , ready for fight
64 H6 AFV half-tracks 1/35
65 H7 guns 1/35
66 H8 dioramas AFV 1/35
67 H9 boats, submarines, boats, amphibious 1/35, ready for fight
68 H10 boats, submarines, boats, amphibious 1/35,

69 I1 AFV 1/48,ready for fight
70 I2 AFV 1/48,
71 I3 dioramas AFV 1/48

72 J1 cars 1/24, 1/25
73 J2 racing car 1/24, 1/25
74 J3 truck 1/24, 1/25
75 J4 motorcycle 1/6, 1/12
76 J5 cars 1/43

77 K1 figures 60 mm height
78 K2 figures more than 60 mm height
79 K3 busts
80 K4 dioramas

81 U1 sailing ships 1/100-1/10
82 U2 sailing ships 1/101-1/700
83 U3 power driving ships 1/72-1/10
84 U4power driving shipsl 1/73-1/1400
85 U5 submarines 1/72-1/700

86 V1 paper models aviation
87 V2 paper models technicals
88 V3 paper models building
89 V4 paper models others

90 W1 Warhammer FB
91 W2 Warhammer 40000
92 W3 other models Sci-Fi, Fantasy
93 W4 other models Anime

94 X1 Scratch Building models 1/24 and larger