1Pcs acrylic baseboard
2 Pcs 65mm wheel
1 Pcs universal wheel
2 Pcs gear motor
4 Pcs “T”mode fixed motor bracket
4 Pcs M3X30mm screw
4 Pcs M3X10mm screw
8 Pcs M3 nut
4 Pcs M3X12+6mm copper cylinder