Currently the files are at 28mm scale but since they are digital, they can be scaled as big or small as your printer can handle.
Dimensions:
Light_Tank_Base: (101,3 x 191,7 x 64,0 mm)Light_Tank_Wheel: (55,6 x 71,4 x 48,5 mm)Light_Tank_Turret_Body_A: (83,4 x 75,3 x 67,1 mm)Light_Tank_Turret_Body_B: (83,4 x 117,1 x 67,1 mm)Light_Tank_Turret_Body_C: (36,7 x 117,1 x 67,1 mm)Light_Tank_Turret_MiniGun: (44,7 x 104,0 x 40,3 mm)Light_Tank_Turret_Plasma_Gun: (44,7 x 130,5 x 47,3 mm)Light_Tank_Turret_Rockets_2x3: (41,1 x 51,2 x 38,6 mm)Light_Tank_Turret_Rockets_2x4: (41,1 x 51,2 x 49,7 mm)