Quantity   Component name
1 × Polypropylene Service Cart I used this one from Harbor Freight: <a target="_blank" rel="noopener noreferrer" href="https://www.harborfreight.com/material-handling/hand-trucks-carts-dollies/service-carts/36-in-x-24-in-polypropylene-industrial-service-cart-58323.html">https://www.harborfreight.com/material-handling/hand-trucks-carts-dollies/service-carts/36-in-x-24-in-polypropylene-industrial-service-cart-58323.html</a> and this one from Amazon might look nicer, but I haven&apos;t confirmed all the dimensions are the same, so proceed with caution: <a target="_blank" rel="noopener noreferrer" href="https://www.amazon.com/dp/B00FZ318KS?ref_=cm_sw_r_cp_ud_dp_696WCAM7XY2RMQK0P6MQ">https://www.amazon.com/dp/B00FZ318KS?ref_=cm_sw_r_cp_ud_dp_696WCAM7XY2RMQK0P6MQ</a>
1 × Set of laser-cut, CNC, or 3D printed parts See the files section for the design files
1 × 15:1 Planetary Geared NEMA23 Stepper Motor <a target="_blank" rel="noopener noreferrer" href="https://www.amazon.com/dp/B00WAV0N5E">https://www.amazon.com/dp/B00WAV0N5E</a>
1 × 10' 1" OD Metal Tubing (2x24", 2x36") Stainless Steel or Aluminum preferred. 3/4&quot; EMT conduit will not work without modification of the hole sizes.
4 × T8 Z-axis Lead Screws, 8mm Pitch, 600mm 2mm pitch, 4-start, 8mm lead (TR8x8) - <a target="_blank" rel="noopener noreferrer" href="http://amazon.com/dp/B07FTH7T9M">amazon.com/dp/B07FTH7T9M</a>
2 × T8 Y-axis Lead Screws, 8mm Pitch, 600mm (400mm Mini) 2mm pitch, 4-start, 8mm lead (TR8x8) - <a target="_blank" rel="noopener noreferrer" href="http://amazon.com/dp/B0829K6KMY">amazon.com/dp/B0829K6KMY</a>
1 × T8 X-axis Lead Screw, 8mm Pitch, 700mm (600mm Mini) 2mm pitch, 4-start, 8mm lead (TR8x8)
7 × T8 Lead Nuts (these will come with your leadscrews) <a target="_blank" rel="noopener noreferrer" href="https://www.amazon.com/gp/product/B079HQ386R">https://www.amazon.com/gp/product/B079HQ386R</a>
1 × Set of 4-wire spring connectors <a target="_blank" rel="noopener noreferrer" href="https://www.amazon.com/dp/B08R6TFLHD">https://www.amazon.com/dp/B08R6TFLHD</a>
1 × Spool of 4-wire Stepper Wire <a target="_blank" rel="noopener noreferrer" href="https://www.amazon.com/dp/B0793MSGYZ">https://www.amazon.com/dp/B0793MSGYZ</a>
1 × Spool of 18AWG 2-wire Red/Black DC Wire
1 × 10A Solid State Relay Module <a target="_blank" rel="noopener noreferrer" href="https://www.amazon.com/dp/B01N1MMSKI">https://www.amazon.com/dp/B01N1MMSKI</a>
4 × 5/16" x 24" Threaded Rods
4 × 5/16" Coupling Nuts
1 × 50ct Box of 5/16" x 3/4" Bolts
1 × 50ct Box of 5/16" Nuts
1 × Ultimaker Rambo v1.4 Control Board Kit <a target="_blank" rel="noopener noreferrer" href="https://shop.v1engineering.com/products/rambo-v1-3l">https://shop.v1engineering.com/products/rambo-v1-3l</a>
1 × Computer, Raspberry Pi, or Laptop I&apos;m using a Windows 10 Laptop, and if you aren&apos;t super confident with computers I&apos;d recommend that, but a Raspberry Pi running Linux or a Mac or Linux laptop can definitely work, I just won&apos;t be able to explain exactly how.
1 × Arduino IDE Software <a target="_blank" rel="noopener noreferrer" href="https://www.arduino.cc/">https://www.arduino.cc/</a>
1 × Repetier-Host Software <a target="_blank" rel="noopener noreferrer" href="https://www.repetier.com/download-now/">https://www.repetier.com/download-now/</a>
1 × USB Extension Cable
1 × USB-A to USB-B right angle cable <a target="_blank" rel="noopener noreferrer" href="http://amazon.com/dp/B00GOBM6OC">amazon.com/dp/B00GOBM6OC</a>
7 × NEMA17 Stepper Motors <a target="_blank" rel="noopener noreferrer" href="https://www.amazon.com/gp/product/B00QEYADRQ">https://www.amazon.com/gp/product/B00QEYADRQ</a>
7 × 5mm to 8mm Shaft Couplers <a target="_blank" rel="noopener noreferrer" href="https://www.amazon.com/gp/product/B07DC2CV6T">https://www.amazon.com/gp/product/B07DC2CV6T</a>
1 × 20-pack 608-2RS Bearings <a target="_blank" rel="noopener noreferrer" href="https://www.amazon.com/gp/product/B07TWZ7X38">https://www.amazon.com/gp/product/B07TWZ7X38</a>
30 × M3 Bolts x 10mm
16 × M3 Bolts x 15mm
4 × M5 x 15mm Bolts
8 × 10-32 x 1" Bolts and lock nuts
4 × 5/16" x 2" Hex Head Bolts
1 × PVC 3" Plumbing Wye
2 × 24VDC Fans <a target="_blank" rel="noopener noreferrer" href="https://www.amazon.com/gp/product/B0885XR31J">https://www.amazon.com/gp/product/B0885XR31J</a>
1 × 24VDC 5A-6A Power Supply <a target="_blank" rel="noopener noreferrer" href="https://www.amazon.com/gp/product/B07K9HBHGR">https://www.amazon.com/gp/product/B07K9HBHGR</a>
1 × Gorilla Packing Tape <a target="_blank" rel="noopener noreferrer" href="https://www.amazon.com/dp/B00MR6JWKY">https://www.amazon.com/dp/B00MR6JWKY</a>
1 × 2M USB LED Strip, Warm White <a target="_blank" rel="noopener noreferrer" href="https://www.amazon.com/dp/B08X1QMRKK">https://www.amazon.com/dp/B08X1QMRKK</a>
1 × Set of 3x 250-300C Cartridge Style Thermistors <a target="_blank" rel="noopener noreferrer" href="https://www.amazon.com/gp/product/B07QDQXDQ5">https://www.amazon.com/gp/product/B07QDQXDQ5</a>
1 × 30mm x 30mm 110V 380W Heater Band <a target="_blank" rel="noopener noreferrer" href="http://amazon.com/dp/B07Q7T9N7V">amazon.com/dp/B07Q7T9N7V</a> or use 380W 35 x35mm - <a target="_blank" rel="noopener noreferrer" href="http://amazon.com/dp/B07HJBS4Q3">amazon.com/dp/B07HJBS4Q3</a>
1 × Set of Lever Lock Connectors <a target="_blank" rel="noopener noreferrer" href="http://amazon.com/gp/product/B08QMLSMC6">amazon.com/gp/product/B08QMLSMC6</a>
1 × 12mm to 12mm Shaft Coupler This is an inelegant but effective solution. I used only one half, and then laser cut a wooden spacer to fit the auger I wanted to use. <a target="_blank" rel="noopener noreferrer" href="http://amazon.com/dp/B078VSM9MG">amazon.com/dp/B078VSM9MG</a>
1 × 1/4"-20 x 2" Hex Head Bolts
2 × 1/4"-20 x 8" Hex Head Bolts
2 × 1/4"-20 coupling nuts
1 × 3/4" NPT Pipe Flange
1 × 5/8" or 11/16" x 7.5" Wood Auger Bit
2 × 1/4"-20 nuts
1 × Aluminum Heater Block(s) <a target="_blank" rel="noopener noreferrer" href="http://amazon.com/dp/B09PRBC6YG">amazon.com/dp/B09PRBC6YG</a>
1 × 24V DC Cartridge Heater
1 × Screw-in Thermistor <a target="_blank" rel="noopener noreferrer" href="http://amazon.com/gp/product/B07B3ZYBTM">amazon.com/gp/product/B07B3ZYBTM</a>
1 × 1/2" FNPT to 3/4" FNPT Adapter <a target="_blank" rel="noopener noreferrer" href="http://amazon.com/Anderson-Metals-Fitting-Reducing-Coupling/dp/B00D3CVFX8">amazon.com/Anderson-Metals-Fitting-Reducing-Coupling/dp/B00D3CVFX8</a>
1 × 1/2" MNPT to 3/8" Compression Fitting <a target="_blank" rel="noopener noreferrer" href="http://amazon.com/LTWFITTING-Brass-Compression-Connector-Fitting/dp/B00CHHZ4OG">amazon.com/LTWFITTING-Brass-Compression-Connector-Fitting/dp/B00CHHZ4OG</a>
1 × 3/8" Compression Insert You only need one of these, but for reference: <a target="_blank" rel="noopener noreferrer" href="https://www.amazon.com/LTWFITTING-Compression-Insert-COMPRESSION-FITTING/dp/B00MP1R2AI/">https://www.amazon.com/LTWFITTING-Compression-Insert-COMPRESSION-FITTING/dp/B00MP1R2AI/</a>
1 × 3/4" x 4" Black Iron or Stainless Steel Nipple <a target="_blank" rel="noopener noreferrer" href="http://amazon.com/DERPIPE-Nipple-Stainless-Coupling-Fitting/dp/B08DTJ1YCF">amazon.com/DERPIPE-Nipple-Stainless-Coupling-Fitting/dp/B08DTJ1YCF</a>
6 × M3 Nuts For holding on the lead nuts
1 × 12 position lever-lock connectors <a target="_blank" rel="noopener noreferrer" href="https://www.amazon.com/dp/B0B28BXBRR">https://www.amazon.com/dp/B0B28BXBRR</a>
1 × (OPTIONAL) 360W Solar Panel <a target="_blank" rel="noopener noreferrer" href="https://www.lightharvestsolar.com/product/360-watt-silfab-monocrystalline-solar-panel-black/649?cp=true&amp;sa=false&amp;sbp=false&amp;q=false&amp;category_id=14">https://www.lightharvestsolar.com/product/360-watt-silfab-monocrystalline-solar-panel-black/649?cp=true&amp;sa=false&amp;sbp=false&amp;q=false&amp;category_id=14</a>
1 × (OPTIONAL) 2.4kWh Solar Generator Lots of solar generators and batteries could work for this, but I like this one because its low-profile, fits inside the trash printer cart, and has enough storage to run the printer all day long! All you need is this and the solar panel to trash print from sunshine! <a target="_blank" rel="noopener noreferrer" href="https://www.lightharvestsolar.com/product/lightharvest-2-4kwh-1kw-all-in-one-portable-power-center/">https://www.lightharvestsolar.com/product/lightharvest-2-4kwh-1kw-all-in-one-portable-power-center/</a>