ABCEFGHIJKLMNOPQRSTUVWXYZ
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Warning: Work in Progress! The BOM is still subject to change.
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CategoryComponentDescription / OptionNew Build BuyQTYCommentRecommendedAlternative Source
Local (Germany)
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Frame / Profiles2020 Aluminium ProfileX Length 385mm Necessary Buy4https://www.f3d-racing.de/3d-printing/
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Frame / Profiles2020 Aluminium ProfileY Length 375mmNecessary Buy6https://www.f3d-racing.de/3d-printing/
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Frame / Profiles2020 Aluminium ProfileBed X Length 245mmNecessary Buy2https://www.f3d-racing.de/3d-printing/
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Frame / Profiles2020 Aluminium ProfileBed Y Length 232mmNecessary Buy2https://www.f3d-racing.de/3d-printing/
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Frame / Profiles2020 Aluminium ProfileRear Gantry beam - 385mm (2WD) / 260mm (AWD)Necessary Buy1you will only need either the profile for 2WD or AWDhttps://www.f3d-racing.de/3d-printing//
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Frame / Profiles2020 Aluminium ProfileZ Length 470mmNecessary Buy4https://www.f3d-racing.de/3d-printing/
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Frame / ProfilesPanel Back Aluminium or Aluminium composite panels 425 x 470 x 3 mm Necessary Buy1https://www.f3d-racing.de/3d-printing/
https://www.plattenzuschnitt24.de/alu-verbundplatte-schwarz-3mm.html
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Frame / ProfilesPanel BottomAluminium or Aluminium composite panels 425 x 415 x 3 mm Necessary Buy1https://www.f3d-racing.de/3d-printing/
https://www.plattenzuschnitt24.de/alu-verbundplatte-schwarz-3mm.html
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Frame / ProfilesPanel Left + RightAcrylic or Aluminium composite panels 415 x 470 x 3 mm Optional Buy2https://www.f3d-racing.de/3d-printing/
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Frame / ProfilesPanel door Acrylic panel 160 x 443 x 3 mmOptional Buy2https://www.f3d-racing.de/3d-printing/
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Frame / ProfilesPanel door (side)Acrylic panel 50x 470 x 3 mmOptional Buy2https://www.f3d-racing.de/3d-printing/
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Frame / ProfilesPanel Top Acrylic panel 405 x 395 x 3 mmOptional Buy1https://www.f3d-racing.de/3d-printing/
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Frame / Profiles2020 corner bracesM5 corner braces for 2020 profiles, either blind braces or normalNecessary Buy26https://s.click.aliexpress.com/e/_AaMJzn
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ElectronicsMainboardMellow Super ♾️Necessary Buy1
Any other Klipper compatible board will also work		https://s.click.aliexpress.com/e/_DliuUaL
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ElectronicsMainboard option 2BTT Octopus proNecessary Buy11https://s.click.aliexpress.com/e/_AdkKsd
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ElectronicsStepper driverTMC2209Necessary Buy2 (+2/4) +2 if you don't use TMC5160, normal ones for E and for Z. Add more if you plan running more Z motorshttps://s.click.aliexpress.com/e/_A2ltdx
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TMC5160HV Optional Buy2 (+2)or 5 if you want to run E on 48V+https://s.click.aliexpress.com/e/_AbzpuT
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ElectronicsExternal Stepper driverTMC5160HV Pro 1.2Optional Buy2 or 42 or 4 for AWDhttps://s.click.aliexpress.com/e/_DcfkCm7
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ElectronicsTouchscreenMellow/Fly 5" screen DSIOptional Buy11https://s.click.aliexpress.com/e/_DDhO8jX
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ElectronicsRaspberryRaspberry Pi3 / zero W2Necessary Buy1If you can afford Pi 4.. go for ithttps://s.click.aliexpress.com/e/_A1WW9Dhttps://s.click.aliexpress.com/e/_AmBgAx
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ElectronicsPower Supply 24VMean Well LRS-350-24 DC Necessary Buy1https://s.click.aliexpress.com/e/_Dcfga4L
https://meltbro.de/mean-well-lrs-350-24-netzteil-350w-24v-ultraflach-30mm-zb-ender-3-cr-10.html
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ElectronicsPower Supply 48VMean Well LRS-350-48 DCOptional Buy1Only for 48V Stepperhttps://s.click.aliexpress.com/e/_Dcfga4L
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ElectronicsStepper X/Y/ZE3D High Torque MotorNecessary Buy5Quality optionhttps://e3d-online.com/collections/motors/products/motors
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LDO 42STH48 2504ACNecessary Buy5Speed optionhttps://s.click.aliexpress.com/e/_9iN6y9
canada: https://www.3dlabtech.ca/product/ldo-nema17-motor-ldo-42sth48-2504ac/
https://www.cr3d.de/produkt/ldo-speedy-schrittmotor-ldo-42sth48-2504ac/
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Wentai 42BYGHW811Necessary Buy5Budget optionhttps://s.click.aliexpress.com/e/_9huQeq
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ElectronicsStepper ExtruderLDO 36STH17-1004AHG Necessary Buy117 or 20mm version.https://s.click.aliexpress.com/e/_AWWuTd
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ElectronicsPart Cooling Fan5015 Blower Fan 12 V Ball BearingNecessary Buy2Run at 12v. If you want to overvolt it to 24v, use it at your own risk. The enclosure one can be 12v (recommended)
https://f3d-racing-fdm.myshopify.com/products/gdstime-brushless-5015-fan?variant=42311781744896
https://s.click.aliexpress.com/e/_ATPG4p
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ElectronicsRelay bedRamp Mosfet Optional Buy1If you use DC heat beat
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SSR Halbleiter Solid State Relais DC / AC, 230V AC 10 AOptional Buy1If you use the AC heat bed. (Add heatsink if used at 120v)https://s.click.aliexpress.com/e/_DlZRwYP
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ElectronicsHotendRapido HotendOptional Buy1https://s.click.aliexpress.com/e/_A9Zjwc
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Nova Hotend V1.1 (24V 100W HEATER CARTRIDGE PT1000)Optional Buy1If you dont use Mellow board, you might need an Amp board for the PT100https://store.3dpassion.com/collections/store/products/nova-hotend
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ElectronicsThermal FuseTemperature fuse 125°COptional Buy1Prevent overheating of the bed heaterhttps://s.click.aliexpress.com/e/_AtAOQN
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ElectronicsLimitswitchMicroswitch XYZNecessary Buy +2 if sensorless homing is not usedhttps://s.click.aliexpress.com/e/_9AtjK6https://amzn.to/33vy2qj
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ElectronicsAC InletAC Inlet with switch and fuseNecessary Buyhttps://s.click.aliexpress.com/e/_9A5PNL
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ElectronicsRaspberry Pi cam/scree cableRibbon cable for raspicam and the BTT 5" touch screenOptional Buyone for cam one for screen. https://s.click.aliexpress.com/e/_AYwcmmhttps://amzn.to/337lBkv
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Electronicsfan CPAPCPAP fan 12v or 24v. 24v recommendedOptional Buyhttps://s.click.aliexpress.com/e/_AEsHxzhttps://s.click.aliexpress.com/e/_AAfgBn
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Electronicsrelay expansion boardLysignal 8 Channel DC 5V Relay ModuleOptional Buy1Used with the Pi GPIO pins to expand outputs (Fan, etc)https://amzn.to/30vGnca
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ElectronicsTerminal connectors Din mountedpower distributionOptional Buyhttps://s.click.aliexpress.com/e/_Dm6LlMd
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ElectronicsExhaust fan60mmx25mm 24v Fan Buy2https://amzn.to/35kIXohhttps://s.click.aliexpress.com/e/_A1XT6h
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GantryIdlers toothedIdlers Pulley 20T ID 5mm for 6mm Belt, Height 8.5mmNecessary Buy6(or 4 for AWD)8.5mm Height Necessary, 10mm high ones won't fit! Gantry kit: Idlers + Belt https://s.click.aliexpress.com/e/_A79ECg
or pulley only https://s.click.aliexpress.com/e/_AdrtcX
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GantryIdlers no teethIdlers Pulley 20T ID 5mm for 6mm Belt, Height 8.5mmNecessary Buy2(or 4 for AWD) 8.5mm Height Necessary, 10mm high ones won't fit!Gantry kit: Idlers + Belt https://s.click.aliexpress.com/e/_A79ECg
or pulley only https://s.click.aliexpress.com/e/_AdrtcX
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GantryFull pulley kit + BeltsXYZ Idlers + pulleys + gantry belt + Z belt KIT, 2WD (set1) and AWD (set2)Necessary Buy1if you buy this kit, ignore other pulley/idlers/belt kit. This one is completehttps://s.click.aliexpress.com/e/_A0Qa7P
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GantryBeltGT2 Open Belt 6mm 5mNecessary Buy1https://s.click.aliexpress.com/e/_AnnTL2https://s.click.aliexpress.com/e/_9ylYev
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GantryPulley Motor X YPulley GT2 20T ID 5mmNecessary Buy2plus 2 for AWDhttps://s.click.aliexpress.com/e/_ATlwQj
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GantryRail YMGN12H 300mm Necessary Buy2https://s.click.aliexpress.com/e/_9G1bqR
https://f3d-racing-fdm.myshopify.com/collections/vzbot-vz235
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GantryRail XMGN9H 300mmNecessary Buy1https://s.click.aliexpress.com/e/_DBZsRGz
https://f3d-racing-fdm.myshopify.com/collections/vzbot-vz235
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GantryRail X+YMGN12H 300mm + MGN9H 300mm HIWINNecessary BuyIf you wish to buy Genuine HIWIN high qualityhttps://s.click.aliexpress.com/e/_DDeRWnxhttps://s.click.aliexpress.com/e/_Aq47jp MNG9
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GantryCarbon / Aluminium Tube20x20x18 Length 338mmNecessary Buy1https://f3d-racing-fdm.myshopify.com/collections/vzbot-vz235
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GantryAluminum X CNC tubeNo spacers neededOptional Buyhttps://s.click.aliexpress.com/e/_DkCo4Ff
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GantryY gantry AluminumMellow Precision gantry partsOptional Buy11 kit (2parts)https://s.click.aliexpress.com/e/_AqFWwl
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GantryGantry kitAWD motor mounts CNC Optional Buy1https://s.click.aliexpress.com/e/_Dd5ux6T
https://f3d-racing-fdm.myshopify.com/products/vz235-rear-motor-mounts-for-awd-only
https://f3d-racing-fdm.myshopify.com/products/vz235-aluminum-front-motor-mounts-for-2wd-or-4wd
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PrintheadExtruder Gear KitBMG hardware kitNecessary Buy1For HextrudORThttps://www.bondtech.se/product/bmg-internals-set-for-hextrudort/https://s.click.aliexpress.com/e/_ApadGx
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PrintheadPTFE TubePTFE Tube OD4mm ID3mmNecessary Buy1Bigger ID for less frictionhttps://s.click.aliexpress.com/e/_Dk1jSEb
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PrintheadCF / Alu PrintheadCustom Vzbot PrintheadOptional Buy1https://f3d-racing-fdm.myshopify.com/products/vzbot-mgn9-printhead-full-aluminumhttps://s.click.aliexpress.com/e/_DDNJvBn
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Bed AssemblyPrint Surface235x235mm, Double Sided PEI Spring Steel Sheet + Magnetic BaseNecessary Buy1https://www.cr3d.de/produkt/powdcrsteel/https://s.click.aliexpress.com/e/_DmuzDox
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Bed AssemblyBedAluminium Bed 8mm MIC6/ ender 3 bed assemblyNecessary Buy1https://f3d-racing-fdm.myshopify.com/products/print-bed-vz235https://s.click.aliexpress.com/e/_DdRDhrv
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Bed AssemblyBed Heater110/220V AC Silicone 3D Printer Heating 200 mm x 200 mm 500 W Necessary Buy1https://s.click.aliexpress.com/e/_AEmn81
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Bed Assemblybed spring kitBed Spring kit Necessary Buy4Countersink screws (need to buy 50mm screws seperately)https://s.click.aliexpress.com/e/_ArBdga
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Bed Assemblybed silicon spacerIf you prefer spacers over bed springsOptional Buy4https://s.click.aliexpress.com/e/_9i6SRT
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Z-Axis AssemblyLinear Bearing10mm LM10LUU bearingNecessary Buy1https://s.click.aliexpress.com/e/_AnQHvN
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Z-Axis AssemblyLinear Shaft Z 10mm Linear shaft 300mm (Smooth rods)Necessary Buy4https://s.click.aliexpress.com/e/_A6DzzR
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Z-Axis AssemblyLeadscrew Z8mm Lead screw 300mm + NutNecessary Buy2https://s.click.aliexpress.com/e/_Agnjv9
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Z-Axis AssemblyPulley Leadscrew ZPulley 40 Teeth 2GT Z axis 2:1 RatioNecessary Buy2https://s.click.aliexpress.com/e/_AbplWYhttps://s.click.aliexpress.com/e/_AEnM8P
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Z-Axis AssemblyPulley Motor ZPulley GT2 20T ID 5mmNecessary Buy1https://s.click.aliexpress.com/e/_ATlwQj
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Z-Axis AssemblyBelt ZGT2 Closed Belt Length 860-870mmNecessary Buy1https://s.click.aliexpress.com/e/_98kF4z
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Z-Axis AssemblyBearing Leadscrew ZBearing 608 Necessary Buy4https://s.click.aliexpress.com/e/_AmFg2zhttps://amzn.to/3ExZQri
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Z-Axis AssemblyOldham couplersAnti-Z wobbleOptional Buy2https://s.click.aliexpress.com/e/_9xNf1m
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FastenersM3 6mmSocket head screwNecessary Buy4xMotor Mountshttps://s.click.aliexpress.com/e/_9RMap3
https://www.schraubenluchs.de/Zylinderschrauben-DIN-912-88-verzinkt
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FastenersM3 10mmSocket head screwNecessary Buy8xYGantry,https://s.click.aliexpress.com/e/_9RMap3
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FastenersM3 16mmSocket head screwNecessary Buy4x Lower Rod Mount, 8x Upper Rod Mounthttps://s.click.aliexpress.com/e/_9RMap3
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FastenersM3 20mmSocket head screwNecessary Buy4x Lower Rod Mounthttps://s.click.aliexpress.com/e/_9RMap3
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FastenersM3 25mmSocket head screwNecessary Buyhttps://s.click.aliexpress.com/e/_9RMap4
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FastenersM3 30mmSocket head screwNecessary Buy2x Front Idlers, 4xYGanty, 2x Z Motor,https://s.click.aliexpress.com/e/_9RMap3
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FastenersM3 35mmSocket head OR button head screwNecessary Buy4xMotor Mounts,https://s.click.aliexpress.com/e/_9RMap3
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FastenersM3 50mmcounter sunk headNecessary Buyfor Bed plate
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FastenersM4 8mm Socket head screwNecessary Buyhttps://s.click.aliexpress.com/e/_9RMap2
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FastenersM4 10mm Socket head screwNecessary Buy10x Front Idlers,12xMotor Mounts, 3x ZMotor, 8xZ Leadscrew, 8x Lower Rod Mount, 8 Upper Rod Mounthttps://s.click.aliexpress.com/e/_9RMap3
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FastenersM4 40mmSocket head screwNecessary Buy
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FastenersM4 45mmSocket head screwNecessary Buy
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FastenersM5 30mmSocket head screwNecessary Buy4xFront Idlers, 4xYGantryhttps://s.click.aliexpress.com/e/_9RMap3
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FastenersT Nut M3T Nut M4Necessary BuyMounting of linear railhttps://s.click.aliexpress.com/e/_AsGUWF
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FastenersT Nut M4T Nut M4Necessary Buy10x Front Idlers, 3x Z Motor, 8x Leadscrew, 8x Lower Rod Mount, 8x Upper Rod Mounthttps://s.click.aliexpress.com/e/_AsGUWF
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FastenersM3 NutNecessary Buy4xYGantry, 2x ZMotor, 8x Lower Rod Mount, 8x Upper Rod Mounthttps://s.click.aliexpress.com/e/_AFJSUp
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FastenersM5 NutNylon or SteelNecessary Buy4xYGantryhttps://s.click.aliexpress.com/e/_AFJSUp
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FastenersTitanium M5x30mmligther for all Moving parts.Optional BuyBuy at least 4x30mm M5 ones for the Y ganryhttps://s.click.aliexpress.com/e/_ABwfEB
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FastenersM3 socket head kitOptional Buyhttps://s.click.aliexpress.com/e/_Ad9YBf
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FastenersM4 socket head kitOptional Buyhttps://s.click.aliexpress.com/e/_Ad9YBf
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FastenersM2 screws 8 and 10mmZ and Y stop switch 10mm. X stop swithc 8mmOptional Buyhttps://s.click.aliexpress.com/e/_AqRXCI
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Misc/ OptCarbon activated filterCarbon activated filterBuyExhaust filtration, Cut to sizehttps://amzn.to/3vj9lHj