Quantity   Component name
1 × Arduino Uno https://www.ebay.co.uk/itm/192100737368
1 × Arduino Motor Shield https://www.ebay.co.uk/itm/402343217405
1 × Wire Cutters (curved blade) Resistors (Fixed) / Zero Ohm Jumpers
1 × Beefy Servo https://www.ebay.co.uk/itm/194003042519
1 × 3d Printer Extruder Assembly https://www.ebay.co.uk/itm/353571325463
1 × Stepper Motor Butchered from a very old 3d printer