> For the complete documentation index, see [llms.txt](https://docs.siboor.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.siboor.com/siboor-boom-january-2026/bill-of-materials.md). # Bill of Materials | Part Description | / | Qty | | ----------------------------------------------------------------------- | ------------------- | -------- | | M2x10 Self Tapping Hex Screw | Black Nickel Plated | 7 | | M3x4 BHCS | Black Nickel Plated | 3 | | M3x6 BHCS | Black Nickel Plated | 9 | | M3x8 BHCS | Black Nickel Plated | 13 | | M3x10 BHCS | Black Nickel Plated | 3 | | M3x12 BHCS | Black Nickel Plated | 8 | | M3x16 BHCS | Black Nickel Plated | 14 | | M3x20 BHCS | Black Nickel Plated | 13 | | M3x25 BHCS | Black Nickel Plated | 4 | | M3x30 BHCS | Black Nickel Plated | 5 | | M3x35 BHCS | Black Nickel Plated | 2 | | M3x40 BHCS | Black Nickel Plated | 1 | | M3x6 FHCS | Black Nickel Plated | 5 | | M3x10 FHCS | Black Nickel Plated | 7 | | M3x8 SHCS | Black Nickel Plated | 13 | | M3x12 SHCS | Black Nickel Plated | 13 | | M3x16 SHCS | Black Nickel Plated | 2 | | M3x20 SHCS | Black Nickel Plated | 5 | | M3x30 SHCS | Black Nickel Plated | 9 | | M3x40 SHCS | Black Nickel Plated | 2 | | M4x6 BHCS | Black Nickel Plated | 7 | | M4x10 FHCS | Black Nickel Plated | 5 | | M5x8 BHCS | Black Nickel Plated | 7 | | M5x10 BHCS | Black Nickel Plated | 24 | | M5x12 BHCS | Black Nickel Plated | 10 | | M5x16 BHCS | Black Nickel Plated | 18 | | M5x25 BHCS | Black Nickel Plated | 3 | | M5x30 BHCS | Black Nickel Plated | 4 | | M5x35 BHCS | Black Nickel Plated | 2 | | M5x40 BHCS | Black Nickel Plated | 2 | | M5x10 SHCS | Black Nickel Plated | 3 | | M5x16 SHCS | Black Nickel Plated | 5 | | M5x20 SHCS | Black Nickel Plated | 6 | | M5x25 SHCS | Black Nickel Plated | 3 | | M5x45 SHCS | Black Nickel Plated | 2 | | M3 Hex Nut | Black Nickel Plated | 13 | | M5 Hex Nut | Black Nickel Plated | 5 | | M5 Flange Nut | / | 3 | | M5 Washer, 1mm Thick, Stainless Steel | / | 19 | | M3 Spring Nut (T-Nut) | / | 21 | | M5 Spring Nut (T-Nut) | / | 54 | | M3 Heat-Set Insert (Brass, M3x4x5) | / | 55 | | M3x8+6 Hexagonal Brass Spacer | / | 4 | | M3x20+6 Hexagonal Brass Spacer | / | 4 | | M3x20 Ø6 Cylinder (V0.2 style) Aluminum Double-Round Head | / | 2 | | M6 SHCS with M4 Inner Thread (Tapped) | / | 4 | | 6x3mm Round Neodymium Magnet | / | 4 | | F695ZZ Bearing | / | 18 | | A Extrusion | / | 2 | | B Extrusion | / | 2 | | C Extrusion | / | 2 | | D Extrusion | / | 1 | | E Extrusion | / | 1 | | Ø10mm Chrome Plated Shaft, 350mm length | / | 2 | | Ø10mm Chrome Plated Shaft, 350mm length, Single-end M5 Tapped | / | 2 | | Y-Axis Metal Bracket | / | 1 | | LM10LUU Linear Bearing, Chrome Plated & Anti-Rust | / | 2 | | LM10UU Linear Bearing, Chrome Plated & Anti-Rust | / | 2 | | Lindeng MGN12H Linear Rail, 300mm, Preloaded | / | 1 | | Lindeng MGN9H Linear Rail, 50mm, Preloaded | / | 1 | | SIBOOR-42STH38-1504B Stepper Motor | Siboor | 3 | | SIBOOR-14STH20-1004B Stepper Motor | Siboor | 1 | | BMG Extruder Assembly Kit (Red Reduction Gear) | Siboor | 1 | | GT2 20T Idler Pulley, 6mm Width, 5mm ID | Siboor | 2 | | GT2 20T Drive Pulley, 9mm Width, 5mm ID | Siboor | 1 | | GT2 20T Idler Pulley, 9mm Width, 5mm ID | Siboor | 1 | | MKS Robin Nano V3.1 | / | 1 | | MKS Mini12864 V3 | / | 1 | | MKS TMC2209 Stepper Driver | / | 4 | | ChuangLian 300W 24V Power Supply | CHUANGLIAN | 1 | | 24V 4010 Hydraulic Vortex Fan | Siboor | 2 | | 24V 3010 Fan | Siboor | 2 | | Y-Axis Limit Switch | / | 1 | | BOOM Adapter Board Extension Cable (MX3.0 14pin) | Siboor | 1 | | Ground Wire (Yellow, 1\*1.5mm², 30cm, Fork to Ring) | / | 1 | | Power Supply Wire Set (Black & Red, 1\*1.5mm², 30cm, Fork to Pin) | / | 2 | | Heated Bed PCB Cable Set | / | 1 | | BOOM Hot-end adapter plate | Siboor | 1 | | 24V 50W Green Heating Cartridge, 10cm wire (MX3.0 2pin) | / | 1 | | NTC 3950 100K Thermistor, 10cm wire (Ø3x15mm Cylinder) | / | 1 | | V6 Heater Block | / | 1 | | V6 Silicone Sock | / | 1 | | V6 Heat Sink (M7 Thread) | / | 1 | | V6 Nozzle 0.4mm | / | 1 | | V6 Heat Break (M7 Thread, for 2\*3 PTFE Tube) | / | 1 | | PTFE Tube 2\*3 (consumable, for heat break), 10cm | / | 0.1meter | | Gates GT2 Timing Belt, 6mm Width, 1.5m Length | Gates | 3 | | Standard GT2 Timing Belt, 9mm Width, 1m Length | / | 1 | | PTFE Tube 4x2 | / | 1 m | | A-Type Skirt Panel | / | 2 | | B-Type Skirt Panel | / | 1 | | C-Type Skirt Panel | / | 1 | | Electronics Cover Plate | / | 1 | | Electronics Base Plate | / | 1 | | BOOM-PRO Printing Sheet | Siboor | 1 | | BOOM 24V 220W Aluminum Heated Bed | Siboor | 1 | | Little rubber feet | / | 4 | | 10x11 Openable Cable Drag Chain, 17 Sections (Excluding End Connectors) | / | 1 | | 10x11 Openable Cable Drag Chain, 25 Sections (Includes End Connectors) | / | 1 | | Power Filter with Wire (Trident shared) | / | 1 | | 6-Piece Wrench Set | / | 1 | | Flat/Phillips Double-Ended Screwdriver (Retractable) | / | 1 | | Nylon Cable Tie (Small) 3\*150mm | / | 20 | | Adjustable Cable Tie Mount Base (Black CL-1 with 3M Tape) | / | 5 | | Flush Cutter | / | 1 | | TF Card (Micro SD Card) 8GB Memory + Card Holder | Sandisk | 1 | | Sample Filament 200g, Sealed Spool | / | 1 | | Door Closer (Black All-Rubber, 1000g Tension) | / | 1 | | Full set of prints（ABS+） | SUNLU | 1 |