Customize your SK-Cube

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Parts Barebones Full Kit
Easy-assemble CoreXY frame
Carbon fiber extruder carriage
MIC6 casted aluminum bed
CNC aluminum XY joiners
3 Belted-Z auto bed tramming
Easy customized ACM back panel
Bolts, nuts, washers
All necessary electronics Self-sourcing list
PTFE tube, nylon sleeve, cable ties, etc.
Control board
Closed-loop control Servo42C XY steppers
Magnetic PEI sheet
Polycarbonate enclosure kit
Assembly Manual Online Online
Printed plastic parts P.S. P.S.
● included ○ configurable
PS. Printed parts of SK-Cube are not included. Please download STLs from SK-Cube repository.
Click title and expand each section
  • • SK-Cube Spec
    • About 200 x 200 x 250 mm^3 build volume
    • Easy assemble sheet metal frame
    • Light weight CNC aluminum XY joiners
    • Light weight carbon firber extruder carriage
    • 6 linear guides in XYZ axes
    • Servo42C Close-loop controll XY steppers
    • 3 independent Belted-Z drives
    • Gates 2GT 10mm-wide belt system
    • 6mm MIC6 casted aluminum bed
    • ACM back & bottom panel for easy customization
    • Klipper & ReprapFirmware compatible.
    • BMG clone extruder
    • Inductive ABL sensor
    • MeanWell power supply unit
    • 400W 110V or 220V AC-powered heater
    • 4cm part-cooling blower with fan duct
    • Solid state relay
    • PC enclosure panels & PTC active chamber heater
    • Fusebox
    • Hardwares
    • Wires and cable
    • Printed plastic parts
    • Magnetic PEI printing surface
    • Outer dimension H47 x W40.5 x D40 cm^3
    • Net weight about 20 KG
    • Features listed above vary with your options
  • • Target User: this is NOT a novice-friendly kit

    This is a kit with plenty rooms of customization for your liking and might take you 1~3 working days of assembly and tuning.

    This printer won't be friendly if you're new to FDM 3D printing. To make it print you need all these knowledge and skills which result in steep learning curve: common sense of mechanical skill and material strength, basic electronics, knowledge of slicing, machine tuning and maintenance.

    You can use your preferred slicer and firmware parameters. Please note the performance of printer might differ depending on your assembly and tuning. With Volcano hotend and proper tuning, conservatively you'll get decent prints over 100mm/s.

    Please also check the latest Assembly Manual on SK-Cube GitHub repository and see if you're OK with the whole assembly. Also welcome join SecKit group and check owners' sharing. Happy 3D printing!

  • • Shipping speed won't be that fast

    Thank for all your liking but I'm sorry SecKit is still a 1-man business doing everything so shipping won't be that fast. Kits will be sent in groups of 10~20 orders because of my limited stamina and warehouse size and hope I can deliver a group each 1~2 weeks.

    Please understand sometimes there will be unexpected surprises such as suppliers sending wrong compnents, logistics or custom clearance problem. I'll do it as soon as possible. 😅🙏

  • • Order Steps
    1. Customize your options listed below.
    2. Pay with your credit card. A 3D-Secure transaction enabled card is preferred.
    3. (If out of stock) Factory starts making components.
    4. SecKit sends the package and tracking number to you.
    Payment service is supported by , a Taiwan payment service provider with PCI DSS Level 1 certified.
Get the frame + motional components + 3 Z gearbox steppers only. Follow this list and self-source all other electronics and accessories.
Get all components of a full-function printer. Please configure your options below.
Linear Motion
Supplied by a Taiwan distributor assigned by HIWIN. Linear blocks are pre-installed onto rails.
Control Board

Both Klipper or ReprapFirmware are available for SK-Cube and each of them provides a wonderful web interface which allows you to access the full capability of your SK-Cube. Please download firmware configuration files from SK-Cube GitHub repository.

A high quality 8-driver board for running Klipper firmware on a RaspberryPi and access your SK-Cube via a web browser. Note this is the F429 version with 1MB internal flash for RepRapFirmware binary size, not the F446 version with smaller flash size.

A high quality 6-driver board for running Klipper firmware on a RaspberryPi and access your SK-Cube via a web browser. It has an expansion board M5 (not included) if you want more driver slots. If running ReprapFirmware you'll need an extra WIFI module.

Wirelessly access your SK-Cube with Duet Web Control (ReprapFirmware) via a web browser. Follow this manual to setup your RRF on Mellow Fly CDY v3.

A control board with 6+ driver slots is a must.
XY steppers
Servo42C's work quietly, cool and VFA free.
MakerBase Servo42C
2 NEMA17 steppers are a must for the CoreXY belt routing.
(2022 Apr) RPi is temporarily disabled because the price has been raised too fast for another 30% in recent 2 months. Can't afford the loss between my listed price and the cost when I'm sourcing it. Please send messages if you still want it and allow me to reply the latest price.

RaspberryPi 4B 4GB RAM + 32GB TF card + power adapter + heat sink

Build Plate
Energetic3D magnetic PEI plates, 218x205 mm^2
Magnetic enclosure panels & front door made by 3mm polycarbonate sheets (acrylic is too crispy), silicone sealing stripes, exhaust fan, HEPA filter and chamber thermistor.
Assembly Service
With an extra USD 300 (test-run price), SecKit will send you an assembled CoreXY printer with your options above. Basic movement and heating functions will be tested but you still have to do the personal fine tunings such as heater PID tune, retraction distance, pressure advance, resonance measurement, etc.
(This is a new work flow for me 😅 In order to minimize the expectation gap between us, please discuss the details about your requirements using the chat button. The formal price will be USD 400.)
Country and power socket type
Socket type:
  • SecKit can only provides types B/F/G/I currently. Please self-source a converter if your type is not provided.
  • The switch in MeanWell PSU can be selected between 110V and 220V
Shipping method
Coupon code
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Your price: USD
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Summarize & checkout

(Aug 15) SK-Cube & SK-Tank components in stock and can be delivered. Developing new fun stuffs.

Any questions please contact using the messenger button below. ^^

第二箱有限公司 / 台灣台北市吳興街361巷23弄13號6樓 / / 統編 83947827
SecKit 3DP Design Co., Ltd
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