Quantity   Component name
1 × 20x20 alu profile
1 × 8mm trapezoidial leadscrew
1 × 9mm linear motion guide
1 × 10mm wide drill chuck
1 × Nisca 24H pwm brushless motor with integrated encoder
1 × NEMA17 stepper motor
1 × 2GT pulleys 20 & 60T
1 × hex/imbus bolts & alu parts