Quantity   Component name
1 × Gantry Belt Kit GT2 Timing Belt Pulley, 8pcs GT2 20Teeth Bore 5mm Timing Pulley Wheel with GT2 5 Meters Rubber Belt and Tensioner by YEEZUGO: Amazon.com: Industrial & Scientific
2 × NEMA 17 Bipolar Stepper https://www.amazon.com/STEPPERONLINE-Bipolar-Stepper-22-6oz-Extruder/dp/B00PNEQ79Q
4 × 6.35mm linear axis bearings 6.35mm Linear Bearing 1/4*1/2*3/4 Linear Axis Bushing Sw4 Lmb 4 Uu Lmb4uu - Buy Linear Bearing Lmb4uu,6.35mm Linear Bearing,Linear Bushing Lmb4uu Product on Alibaba.com
1 × Idler Pullies BZ 3D GT2 Idler Pulley Aluminum Timing Belt for 3D Printer 6mm Width Timing Belt. (Pack of 10pcs) (20 Teeth Bore 5mm): Amazon.com: Industrial & Scientific
1 × Integrated Load Driver BTS3125TFATMA1 Infineon Technologies | Integrated Circuits (ICs) | DigiKey
1 × 12V Electromagnet Amazon.com: uxcell 12VDC 200N Electric Lifting Magnet Electromagnet Solenoid Lift Holding Silver Tone : Industrial & Scientific
1 × ND magnets for pieces Neodymium Magnet, Magnetized Through Thickness, 1/8" Thick, 3/8" OD | McMaster-Carr
75 × SMD Hall Sensor DRV5032FBDBZR Texas Instruments | Sensors, Transducers | DigiKey
15 × Through Hole Halls for Prototyping DRV5032FALPGM Texas Instruments | Sensors, Transducers | DigiKey
2 × Stepper Drivers DRV8825PWPR Texas Instruments | Integrated Circuits (ICs) | DigiKey
3 × Buttons https://www.digikey.com/en/products/detail/e-switch/PS1023ABLK/82862
7 × Voltage Regulators https://www.mouser.com/ProductDetail/Texas-Instruments/LM2940CT-50-LF01?qs=X1J7HmVL2ZGdHkE6VXLwfA%3D%3D&gclid=Cj0KCQjw_r6hBhDdARIsAMIDhV-1SlBvDhbUpAvV_F6HV9hZJquGhN5PmfoITknAe-EobaVmIQkyl0UaAmGvEALw_wcB
1 × Limit Switches https://www.amazon.com/REIFENG-Mechanical-Endstop-Horizontal-Ramps1-4/dp/B07PCN6T6F/ref=sr_1_3?keywords=3d+printer+limit+switch&qid=1680928915&sprefix=3D+printer+limit+switc%2Caps%2C434&sr=8-3
3 × 3 to 8 Multiplexer https://www.digikey.com/short/n3dnz59c
1 × MUX breakout board https://www.sparkfun.com/products/13906
40 × 2 pin connector - board https://www.digikey.com/short/9q9dzwmm
40 × 3 pin connector - board https://www.digikey.com/short/z39bhp5n
40 × 2 pin connector - wire https://www.digikey.com/short/nwptz2pq
40 × 3 pin connector - wire https://www.digikey.com/short/22dt91d5
200 × Crimps for JST conns https://www.digikey.com/short/p3d9dj4j
1 × 28 AWG cable https://a.co/d/j3gfQXJ
75 × 1N4148 SMD Diodes https://www.digikey.com/en/products/detail/micro-commercial-co/1N4148WX-TP/717197
4 × Thompson Shaft https://www.mcmaster.com/catalog/129/1338/1346K12
1 × 5mm dowel pins https://www.mcmaster.com/catalog/129/3766/93600A546?s=5mm+dowel+pins
1 × Ball bearings https://www.mcmaster.com/catalog/129/4197/96455K49?s=5mm+dowel+pins
4 × Plastic Bushings https://www.mcmaster.com/catalog/129/1405/2639T15?s=5mm+dowel+pins