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QtyPurposeNotesImagePurchase Option
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THIS IS THE SHARED FILE - DO NOT EDIT IT WITHOUT SAVING A COPY TO YOUR PERSONAL GOOGLE DOCS FIRST.
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Note:
‎이 프로젝트는‎‎ ‎‎ ‎‎ ‎‎오픈 사락‎‎e이며,‎‎구성‎‎요소의 대부분은 임의대안이 있다. 무한한 가능성을 나열하는 것은 불가능하지만 메모 섹션에서 가장 일반적인 대체를 제공하기 위한 노력이 이루어졌습니다. 결정이나 계산이 필요한 항목은 ‎‎ ‎‎보라색으로‎‎ ‎‎ ‎‎나열되어 ‎‎미묘한 주의를 끌기 위해 있습니다. ‎‎프레임 크기 계산기(미터법/임페리얼)를‎‎ 사용하여‎‎부품 소싱을 시작하기 ‎‎전에‎‎ ‎‎기계의 크기를 이해하는 것이 ‎‎ ‎‎절대적으로 중요합니다.‎‎ ‎‎ 질문이 있으시면, th‎‎e ‎‎ ‎‎디스코‎‎로드를‎‎방문하십시오.‎‎ 마지막으로, ‎‎ ‎‎알리 익스프레스 스토어 키트는‎‎ ‎‎ ‎‎완전히 사용자 정의 할 ‎‎수 있습니다.‎‎ 사용자 지정 주문을 받으려면‎‎매장 페이지의‎‎"연락처"‎‎버튼을 클릭하고 판매자에게 요청을 보내십시오.‎
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Hardware & Electronics (AliExpress Customized Kit)
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2X-Axis MovementLength of rails calculated using the frame size calculator.Image
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HGR20 Linear Rails (X-Axis; Custom Length)2Y-Axis MovementLength of rails calculated using the frame size calculator.ImageAliExpress Store Kit
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HGR20-250mm Linear Rails2Z-Axis MovementImageAliExpress Store Kit
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HGW20CC Linear Rail Carriage6X/Y/Z-Axis MovementCarriages need grease fittings for lubrication, but they are included with the AliExpress Kit.AliExpress Store Kit
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SFU1610/2010 Ball Screw
(X-Axis; Custom Length)		1X-Axis MovementLength of screws calculated using the frame size calculator. Ball screw size evaluated based on machine size. (Consult Discord for advice)AliExpress Store Kit
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SFU1610/2010 Ball Screws
(Y-Axis; Custom Length)		2Y-Axis MovementLength of screws calculated using the frame size calculator. Ball screw size evaluated based on machine size. (Consult Discord for advice)AliExpress Store Kit
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SFU1204-300mm Ball Screw (Z-Axis)1Z-Axis MovementAliExpress Store Kit
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BKBF12/15 Angular Contact Bearings3X/Y-Axis MovementBearing size depends on ball screw size. 1605/1610 uses BKBF12; 2005/2010 uses BKBF15AliExpress Store Kit
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BK10 Angular Contact Bearing1Z-Axis MovementBearing size (BKBF10) chosen to fit 1204 ball screw (Z-Axis)AliExpress Store Kit
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XB25*30-8*10/12 Plum Coupling3X/Y-Axis MovementCoupling size depends on ball screw size. 1605/1610 uses 8*10; 2005/2010 uses 8*12AliExpress Store Kit
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XB25*30-8*8 Plum Coupling1Z-Axis Movement
Must be Plum to reduce Z axis backlash (alternatively use a 25*30)
AliExpress Store Kit
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DM542 Stepper Drivers4X/Y/Z-Axis Movement*Important: The DM556s are reporting a high failure rate/blinking green LED. Not recommended.*AliExpress Store Kit
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NEMA23 100mm 2.5Nm Stepper Motor 8mm4X/Y/Z-Axis MovementAliExpress Store Kit
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5-Axis Breakout Board (Parallel) *OR*1X/Y/Z-Axis Movement and endstopsThe controller for your CNC is one of the most critical parts. This is a cheap option to get your
machine running, that requires an older PC running LinuxCNC machine with a parallel port, or
upgrade to a Mesa 7I96 or Mesa 7I76E -- not purchased from the AliExpress store.		AliExpress Store Kit
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Mesa 7i96 or 7i76e1X/Y/Z-Axis Movement and endstopsThese ethernet connected controllers have more input/outputs than the parallel port breakout board.Worldwide: www.mesanet.com/ Europe: welectron.com
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2.2 kW 120V/240V Water-Cooled Spindle1CuttingImportant: choose 120V or 240V based on your electrical setup at your home/shop. If you aren't
sure, you likely need 120V.		ImageAliExpress Store Kit
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2.2 kW 120V/240V Inverter1Spindle ControllerImportant: choose 120V or 240V based on your electrical setup at your home/shop. If you aren't
sure, you likely need 120V.		ImageAliExpress Store Kitm
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80mm Spindle Clamp1Mount the Spindle to FaceplateImageAliExpress Store Kit
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ER20 Collet Set1Hold bits in the SpindleImageAliExpress Store Kit
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75 W Water Pump1Spindle CoolantImageAliExpress Store Kit
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Water Tubing (5 m)2 6mm ID, 8mm OD. Custom length -- request longer if you want moreImageAliExpress Store Kit
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22 AWG, 4C Shielded Cable (10 m)1Stepper Motor Wiring.Custom length -- request longer if you want moreAliExpress Store Kit
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Cable Chain (1 m)3Cable managementCustom length -- request longer if you want moreAliExpress Store Kit
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Optional Items the Store Can Likely Supply If Reqd
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65mm Router Mount for Makita RT0701C65mm Mount Looks like this: https://www.aliexpress.com/item/33009512110.html
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88mm Mount Looks like this: https://www.aliexpress.com/item/33009536385.html
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Misc. Hardware (Supplier of Choice)
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M6x15mm Button Head Bolt66Frame Assembly & FaceplateAlternative: M6x16mm will also work perfectly if they are easier to findImageGrainger, Bolt Depot,
McMaster Carr
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M6x30mm Socket Head Bolt30Bearing Block Mounts (BKBF10/12/15)uImageGrainger, Bolt Depot,
McMaster Carr
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M6x50mm Socket Head Bolt18Bearing Block Mounts (BKBF10/12/15) to t RexImageGrainger, Bolt Depot,
McMaster Carr
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M5x20mm Socket Head Bolt90+Linear RailsQuantity depends on the length of the rails. Add one screw for every extra 60 mm per linear rail
beyond the standard size.		ImageGrainger, Bolt Depot,
McMaster Carr
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M5x100mm (Any Head) Bolt12Y-Axis Roller Block AssembliesAlternatives: 10-24 4" bolts, or 120mm Threaded Rod with extra nylock nutsImageGrainger, Fastenal
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M5x165mm Threaded Rod6X-Axis Roller Block AssemblyAlternative: 10-24 6.5" threaded rod with extra nylock nutsImageGrainger
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M5 Nyloc Nut24X-Axis Roller Block AssemblyAlternative: 10-24 Nyloc NutsImageGrainger
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Aluminum Faceplate 290x100x12mm1Main Z-Axis Assembly PieceúCan be made from plywood initially, milled using an existing CNC, or purchased.
The Discord has a #marketplace channel. *2.1 narrow has different dimensions.
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Optional Front Alu Tramming Plate 80x140x10mm1Tramming (Aligning) of Z-AxisSee above
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Rear Aluminum Tramming Plate 95x140x10mm1Tramming (Aligning) of Z-AxisSee above
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(removed in Z3) Aluminum Z2.1 Stepper Plate1Holds Z-Axis Stepper MotorSee above
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Aluminum Angle (3x2x4" or 50x75x100mm, 4-6mm thick)1Bottom Rail of Z-Axis1 for 2.1 Stock or Narrow, 2 for 2.0 Lead Screw design. *2.1 narrow has different dimensions.
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M6x1mm Grease Fitting4Lubrication Access for Ballscrew Nuts
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X-Gantry Frame (3x2"/75x50mm; Custom Length)1Main Frame11 gauge (0.12", 3mm) hot-rolled steel rectangular tubing recommended.
A longer X-Axis will tend to cause deflection due to weight; if you have a large X-Axis work
area (i.e. >1200mm), you may also consider 4x2" on this piece.
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X-Support Frame (3x2"/75x50mm; Custom Length)3Main Frame11 gauge (0.12", 3mm) hot-rolled steel rectangular tubing recommended.
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Y-Support Frame (3x2"/75x50mm; Custom Length)2Main Frame11 gauge (0.12", 3mm) hot-rolled steel rectangular tubing recommended.
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X-Roller (3x2x2.75" or 75x50x70mm)2X-Axis Movement11 gauge (0.12", 3mm) hot-rolled steel rectangular tubing recommended.
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Y-Roller (3x2x4" or 75x50x100mm)1Y-Axis Movement11 gauge (0.12", 3mm) hot-rolled steel rectangular tubing recommended.
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MDF Wasteboard1Workpiece HoldingSize of wasteboard depends on machine size. Some people opt to place a sheet of plywood
below the wasteboard for additional rigidity and to bring the workpiece up closer to the spindle.
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Bucket/Tub with Lid1Water-Cooled Spindle Water ReservoirA 5-gallon bucket with a lid works well.
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Misc. Electronics (Supplier of Choice)
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Limit Switches - 6mm momentary 2 pin normally closed. One option here: https://www.mcmaster.com/tactile-switches/6"Homing" the MachineThe number of limit switches depends on your desired capability of the machine. A minimum of
two limit switches would give you ability to "home" the machine in the X/Y directions. 6 limit
switches might be ideal (2 on X-Axis for min/max, 3 on Y-Axis for min/max and skew correction,
and 1 on Z-Axis max).
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16/18 AWG, 4C Double-Shielded VFD Cable (5 m)1Spindle WiringCustom length. 16 AWG for 120V Spindle, 18 AWG for 220V Spindle
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24 AWG/4C Shielded Cable (5+ m)1Limit SwitchesCustom length -- depends on how many limit switches you intend to use.
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E-Stop Button1Safety -- Stopping the Machine
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Control Box/Cabinet1Holding ElectronicsIt may be best to wait until you have all electrical components to help choose the
appropriately-sized box.
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Tools (Supplier of Choice)
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Ball-End Hex Key Set (Metric)1Assembly of MachineBall-end is not required -- they are just a bit easier to work with. M5 and M6 are the
primarily-needed keys.
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Center Punch1Marking Holes for Drilling
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Transfer Punch Set1Marking Holes for DrillingA "transfer punch" has a specific diameter that allows it to self-center in holes of a certain size.
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Wire Stripper/Crimper Tool1Stripping/Cutting Wires
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Crimper & Ferrules Kit1Wire ManagementFerrules help secure/manage the frayed ends of wires and make wiring easier.
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Cordless Drill with Drill Guide1Drilling/Tapping Holes
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Drill Bits (4.2mm, 5mm, 6.5mm, plus maybe larger size)1Drilling Holes/Pilot Holes for TapsPilot holes for taps: M5: 4.2mm, M6: 5mm. Consider getting 7/7.5/8mm drills to enlarge holes that don't quite match up.
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Combination Drill & Tap Bit Set1Drilling/Tapping HolesM5 and M6 are the bits that you will need most. This can be substituted for (or complemented
with) a hand-tap set, but note that you will be doing well over 100 taps and these combination
bits will make them considerably faster to do.
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Hammer1Encouraging Center Punches
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Consumables (Supplier of Choice)
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Loctite 263 (50ml)2Thread Locker for Bolts/ScrewsQuantity is an estimate. Someone who finished the build may recommend a quantity.
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Tapping Fluid (16 oz.)1Tapping HolesQuantity is an estimate. Someone who finished the build may recommend a quantity.
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White Lithium Grease & Grease Gun1Lubricating the bearingsImportant: whatever grease you purchase, plan on using this for the lifetime of your machine.
Mixing lubrications can cause the lubrication to not work properly and may damage your bearings.
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Double-sided Tape1Assembling & Aligning X/Y Axis
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3D Printed Parts (Self-made or Purchased)Note: this assumes a Z2.1 build with NEMA 23 motors, which is the recommendation for anyone building from scratch
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Steel Radius Finder1CalibrationEg. https://www.thingiverse.com/thing:304511 (not specific to the PrintNC)
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NEMA 23 Motor Mount (X/Y)3Holds Motor on Frame
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NEMA 23 Motor Mount (Z)1Holds Motor on Z Faceplate
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Ballscrew Plates3End-Pieces for RollersThese plates will be used on the end-faces of the rollers. Make sure you use the right size plates! If you have 2010 ballscrews you need modified faceplates.
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Ballscrew Plates (Chamfered)3End-Pieces for RollersIdentical to the previous Ballscrew Plates, except these have a chamfered interior to help align the bolts as they exit the roller housing. Make sure you use the right size plates! If you have 2010 ballscrews you need modified faceplates.
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BK12/15 Mounts3Mounts BK to FrameBK12 for 1605/1610 ballscrews; BK15 for 2010 ballscrews
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BF12/15 Mounts3Mounts BF to FrameBF12 for 1605/1610 ballscrews; BF15 for 2010 ballscrews
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BK10 Shim1Sits Below BK on Z Stepper PlateSmall plastic shim that goes under the BK10 block on Z2.1
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Ballscrew Riser1Spaces/Joins Linear Rail CarriagesBlock that goes between linear rail carriages on Z2.1
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Assy. Tool 1 - Y Frame Marker1Assembly of Machine
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Assy. Tool 2 - X Frame Marker1Assembly of Machine
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Assy. Tool 3 - Y Frame Mid Marker1Assembly of Machine
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Assy. Tool 4 - Y Roller Bottom1Assembly of Machine
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Assy. Tool 5 - Y Roller Top1Assembly of Machine
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Assy. Tool 6 - X Gantry1Assembly of Machine
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Assy. Tool 6a - X Gantry Part 2Assembly of Machine
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Assy. Tool 7 - X Axis Roller1Assembly of Machine
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Assy. Tool 8 - Z Face/Rail Top1Assembly of Machine
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Assy. Tool 9 - Z Face/Rail Bottom1Assembly of MachineThis tool design assumes you are using rectangular tubing on the bottom of the Z-axis. Z2.1 uses
an angle bracket instead, so a new/custom tool may be needed.
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Assy. Tool - Center Line Marker1Assembly of Machine
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Assy. Tool - Waste Board1Assembly of Machine