SK-Go³ Essential Kit

• SK-Go³ photos
  
• SK-Go³ features (click to expand)
  Dimensions
  • Build volume about 310 x 310 x 350 mm^3
  • Outer dimension W520 x D50 x H500 mm^3
  • Net weight about 16 KG

  Frame
  • 2020, 2040 aluminum extrusion
  • Carbon fiber or aluminum X gantry
  • ACM back panel for easy customization

  Motion
  • 6 linear guides in XYZ axes
  • 10mm Gates LL-2GT RF belts
  • Servo42C Close-loop controll XY steppers
  • 3 independent Z-banding-free lead screw drives

  Bed
  • 1/4" MIC-6 bed aluminum bed
  • 400W 110V or 220V AC-powered heater
  • Magnetic PEI printing surface

  Firmware
  • Klipper & ReprapFirmware compatible.

  Please note that features above vary with your options.

XY axes

Aluminum XY joiners & X rail back tube$99

Carbon fiber XY joiners & X rail back tube$139

• Aluminum XY joiner set (x2)
• Aluminum X back tube (x1)
• Aluminum extruder carriage set (x1)
• Gates LL-2GT RF belt (3 meter)
• Steel XY stepper mounts (x2)
• Steel pulley housings (x2)
• Aluminum spacers (x8)
• 604zz ball bearing idlers (x24)
• GT2 20T pulley (x2)
• (Linear guides are excluded)

CoreXY motion components for SK-Go and other 2020 aluminum extrusion based frames. All structural components are made by stainless steel, aluminum, and light weight carbon fiber.

Backward compatible with the Z axis driven by lead screws, Belted-Z, and Triple-Z used in Go¹ & Go².

Z axis

Go³ Triple-Z, partial $79

• Wobble Wafer (x3)
• Steel components (x6)
• 16T pulley B5 (x3)
• 20T idler B8 (x3)
• 110mm closed-loop belt (x3)
• Bearing block KFL08 (x3)
• (Lead screws and NEMA17 steppers are excluded)

A 6+ driver slot control board for XYZZZE is recommended, but if you mechanically connect the 2 left-side bed supports with an aluminum extrusion, and power 2 steppers with 1 driver module, a 5 slot control board is still applicable.

Go³ Triple-Z, full $119

• Go³ Triple-Z, partial
• Aluminum extrusion 430mm
• Non-HIWIN MGN12C 400mm linear guide (x1)
• T8 4mm-pitch lead screws (x3)
• NEMA17 1.8° steppers (x2)

Assuming you already have one 1.8° Z stepper and two linear guides in your SK-Go 1 or 2.

2 Wobble Wafers $25

Attach them under the 2 bed supports of your SK-Go 1 or 2.

Use my current Z drive

If you're happy with your current lead screw, Belted-Z, or Triple-Z used in Go¹ & Go², it is still compatible with Go³ XY.

Bed

MIC-6 bed set $89

• 330 x 330 x 6.35mm Arconic MIC-6 casted aluminum bed (x1)
• 400W line-powered heater (x1)
• 310 x 310mm rubber magnet (x1)
• Thermal fuse (x2)

This bed has 3 legs for auto bed tramming.

(Self-sourcing or use Go² 9-point bed)

Download the STEP file of SK-Go³ bed and have a local workshop manufacture it for you.

XY steppers

MKS Servo42C$49

Two MakerBase Servo42C's for XY

BIGTREETECH S42C$65

Two BIGTREETECH S42C's for XY

Self-sourcing

2 NEMA17 steppers are a must for the CoreXY belt routing.

Image source

Frame brackets

Aluminum brackets for SK-Go frame $29

• Black anodized aluminum brackets

Choose this if you want to start a fresh build or replace the old ACM brackets.

(Not included)

Build Plate

Rubber magnet only$10

• 310 x 310mm rubber magnet for the MIC-6 bed

Smooth + textured dual-side magnetic PEI plate$40

• 310 x 310mm spring steel PEI plate + rubber magnet

Self-sourcing

You'll need to prepare a build surface by yourself: a boro glass no larger than 330x330 mm^2, masking tape, polymide tape, etc.

Country

Select country (Country) U.S.A. Australia Botswana Germany U.K. Austria Belgium Canada Czech Denmark Finland France Israel Italy Japan South Korea Malaysia Netherlands Norway New Zealand Philippines Poland Portugal Slovakia Singapore South Africa Spain Switzerland Sweden Taiwan (請先與客服聯絡) Thailand United Arab Emirates

Voltage:

Shipping method

Add an extra 2% of kit price for a full DHL insurance.

(2022 Sep) Due to the high emergency surcharge since COVID, shipping fees of sending packages over 2KG by the Post Office is similar or even higher than DHL, so it's suggest to use the Post Office only with small items.

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