This is 4x4 OpenJeep model is 3d printable and can be assembled using 2mm alen screws. This model can be made as a RC Car using WPL w/370 motor Gear box, Pinion/bewel set, 5x3x2.5mm bearings, 10A ESC, metal universal joints, drive shafts WPL B1/b16 type, 1000Mah 2S Lipo, FlySky 3Ch ground Radio, MG995 60degree Servo, 8x8mm magnets for locking doors, 3mm Axle rods.