Cetus 3D Printer MK3, US Stock

Rated 4.86 out of 5 based on 7 customer ratings
(7 customer reviews)
  • Import Duty Inclusive
  • Fast shipment from US warehouse
  • Stock Location: United States

USD$ 399.00USD$ 499.00


You will get following coupon(s) after you buy this item:

  • USD$ 10.00 discount on your entire purchase

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Cetus3D MK3 – A Customizable 3D Printer

A minimalist, modularized printer that simply works.

What’s NEW on Cetus MKIII

NEW: V2 Hotend support hardened steel nozzles to print abrasive materials

NEW: Support True-Touch Calibration probe, measure leveling and nozzle height values in a single process. Level the platform with 9 point matrix leveling.

NEW: Tinyfab CPU now supports MK3. It turns Cetus into a fully open source compatible printer. With this mod the printer will natively support Gcode printing and directly controlled by popular opensource/Reprap based softwares/mods such Simplify3D, Cura, Slic3r, Kisslicer, Repetier host, PrintRun, Craftware, Octoprint, Mosaic and etc.***

NEW: Full power heated build plate upgrade, can be controlled by software and heat up to 100C. Enable printing more difficult materials such as ABS.

NEW: 4.3” Colored Touch-screen control allow quick operation and show printer status.

– Compact form factor with relatively large build volume, small foot print easily fit on desktop or anywhere.

– Plug and Play printing experience, excellent out of box print quality.

– Minimal, open form, modular design allows easy maintenance, upgrade and modding.

– Fine controlled direct drive extruder (1.75mm filament) with a compact design and well tested by the market for reliability.

– 3 nozzle options (0.2mm, 0.4mm, 0.6mm included) with optimized profiles. Gives you highly detailed prints or fast draft.

– Special build platform coating firmly hold the print while allow easy removal.

– Support a large variety of materials: PLA, PET, PETG, TPU, TPE, PVA, ABS*,ASA*,HIPS*, PP*, PC*, PA/Nylon*, Metal-filled**, Wood-filled, Fiber-filled**

– Connect by USB or WIFI, support Window and Mac.

– Easy to use UP Studio 3D printing software with advanced functions eg. Smart Support Generation, Support preview and editing, Material profile manager, Task file formt for project sharing and monthly updates of software.

– Professional support team with quick response.

– Fast shipping, fullfilled from local warehouse, easy to get spare parts and accessores.


NEW Optional Upgrades for MKIII

Heated Build Plate (China Stock)

Optional high power heated build plate and perforated print board to support more difficult-to-print materials. eg ABS

Require Extension Board to work,Click Here to view more

Optional 220W Power Supply

Optional 220W power supply to drive heat build plate to 100 ℃. Better performance when printing ABS.

Auto Calibration Probe (China Stock)

True-touch auto calibartion measure the platform leveling and nozzle height in a single process. The printer is leveled in form of 9 point matrix and make sure the best dimensional accuracy and first layer adhesion.

Require Extension Board to work,Click Here to view more

Extruder Heater-V2 (China Stock)​

Compare to the current version, this hotend will able to use steel nozzles for printing abrasive material and support softer materials. It supports all Cetus printers ( MK1,2,3), just swap out the old hotend to upgrade!

Open Source CPU (China Stock)​

A neat solution by Tinyfab, this CPU converts MKIII into a complete open source 3D printer running Smoothieware firmware. What does that mean? Think of running Windows on Mac. It will gave native support of Gcode and control printer via popluar reprap based softwares like Simplify3D, Slic3R, Cura, Octoprint and more.

Touch-screen Control (Coming in April)

A 4.3″ full color touchs-creen control with Plug and play installation. let you control the printer without a computer and see the printer status in real time.

New Optional Modules Compatibility

Cetus 3D Milestones

Our dedication to Cetus lines is still going STRONG!

Inherited Great Features of MK1 & MK2

High Modularity

3 x Axis Modules

As a truly essential system, the body is made of aluminum extrusions,and the machine is simplified into only six modules

3 Nozzle Options 0.2mm / 0.4mm / 0.6mm

With Optimized Preset Profiles

Quality Linear Rails

  • Self-lubricated

  • Maintenance Free

  • High Precision

  • Long Lifespan

  • Quiet

Effective Coated Build Plate

  • Easy To Remove

  • Durable

  • Sticky to PLA & Other Materials

  • Tolerant to Nozzle Height Error

Upgradeable to Full Power Heated Build Plate


Support a large variety of materials:

* Represents heated bed is required

**Represents Steel Nozzle is suggested to use

  • PLA
  • PET
  • PETG
  • TPU
  • TPE
  • PVA
  • Wood-filled
  • ABS*
  • ASA*
  • HIPS*
  • PP*
  • PC*
  • PA/Nylon*
  • Metal-filled**
  • Fiber-filled**

Dedicated PLA Filaments

Cetus 700g PLA Filament, 1.75mm

UP Fila PLA Filament, 500g*2 , 1.75mm

How to Setup Cetus MK3 3D Printer

See the Cetus MK3 In Action!

MK2/MK1 Reviews by Cetus3D Users

Prints Gallery by Cetus Creative Users

Standard Version Extended Version
MK3-01 MK3-02
Printing Printing Technology Melted Extrusion Modeling (MEM)
Build Volume 180(W)x180(H)x180(D) mm 180(W)x280(H)x180(D) mm
7” x 7” x 7” 7” x 11” x 7”
Print Head Single
Nozzle Options 0.4mm/0.2mm/0.6mm
Layer Thickness 0.05/0.07/0.10/0.15/0.20/0.25/0.30/0.35 mm
Supporting Structure Smart Support Technology: automatically generated, easy to remove
Platform Leveling Manual Alignment and Software Assisted Leveling; Optional auto leveling probe
Build Platform Options Non-heated, Aluminum build platform with special adhesive
Heated Build Platform (sold separately)
Untethered Printing Yes
Consumable Supported Printing Material PLA and Customizable Materials Profiles
Software Bundled Software UP Studio, UP Studio iOS APP
Compatible Formats 3D formats: STL, UP3, Gcode
2D formats: JPG, BMP, PMG
Connectivity USB, WIFI
System Requirement Windows 7 SP1 or later
MAC OS X10.10 or later
iOS 8.0 or later
OpenGL 2.0
Supported 3rd Party Software (Gcode only) Simplify 3D, Cura, Slic3r
Power Supply Power Adapter 110-240VAC, 50-60Hz, 90W  (Optional 220W Power Supply)
Mechanical Chassis Aluminum Extrusion
Gross Weight 5.5KG/12.1LBS 6.0KG/13.2LBS

7 reviews for Cetus 3D Printer MK3, US Stock

5 star
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1 star
  1. Rated 5 out of 5

    Karl (verified owner)

    Verified reviewVerified review - view originalExternal link

    Shipping was fast and assembly was easy. I’m a complete 3D printer noob but I had the Cetus up and running in 30 minutes. First print was a Benchy and I was really impressed with the quality of the output. Nice work Cetus!

    2 out of 2 people found this helpful. Was this review helpful to you?
  2. Rated 5 out of 5

    Anonymous (verified owner)

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    0 out of 1 people found this helpful. Was this review helpful to you?
  3. Rated 5 out of 5

    Edward Folts (verified owner)

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    0 out of 1 people found this helpful. Was this review helpful to you?
  4. Rated 4 out of 5

    Lisa S. (verified owner)

    Verified reviewVerified review - view originalExternal link

    For the most part, it works extremely well. However, the print job sometimes does not work out because it prints the model as if it weren’t solid (almost like a mesh). Also, I would like more straightforward print support settings, as currently the “maximum angle” functionality can be confusing, and the “smart supports” below a certain height can be annoying (if someone wants supports there, they can just do that themselves, the whole automatic supports takes away from the software as a whole).

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  5. Rated 5 out of 5

    Clement (verified owner)

    Verified reviewVerified review - view originalExternal link

    Very easy setup and a great portable printer!

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  6. Rated 5 out of 5

    Jim Bruner (verified owner)

    Verified reviewVerified review - view originalExternal link

    Fits on my desktop well and prints beautifully.

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  7. Rated 5 out of 5

    Anonymous (verified owner)

    Verified reviewVerified review - view originalExternal link

    Everything worked well

    Was this review helpful to you?

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Store Name Warehouse Location Shipping Region Warm Notes
Global Store China More than 90 Countries and Regions in the World Customs fee and taxes may be collected by local Customs according to your country’s import policy.
US Store U.S. 48 contiguous states, Alaska and Hawaii Import Duty has been included in product price
Europe Store United Kingdom EU countries, United Kingdom, Switzerland, Norway Orders from EU countries and United Kingdom will be charged of 20% VAT when checking out. If you are from EU countries and VAT exempt, you can enter your VAT Number on checkout page then VAT will be deducted. You are also welcomed to email us at support@tiertime.com to get VAT exempted invoice, your billing address and shipping address are required.
Canada Store Canada Canada Import Duty has been included in product price
Australia Store Australia Australia Import Duty has been included in product price
Japan Store Japan Japan Import Duty has been included in product price
Brazil Store Brazil Brazil Import Duty has been included in product price
Russia Store Russia Russia Import Duty has been included in product price
Shipping & Order Processing Time
Shipping costs are depending on the destination country and the shipping method. You could select shipping method and view the according shipping cost on the shopping cart page. During the checkout process, available shipping methods and delivery times will be listed after you enter your shipping address.
When you place order in Global Store, we will fulfill your order from China. In this case, you need to pay customs fee and taxes which are collected by your local customs according to your country’s import policy. In other stores, the product price has included import tax, you don’t need to pay import tax any more. (Switzerland and Norway customers need to pay import tax and duty when place order in Europe store)
Global Store is with China stock.Global Store Orders are usually shipped within 1-3 business days after payment received. You could log in to your account to view the order status and tracking number. China stock shipment (DHL) is usually shipped to Hong Kong and redirect there to the final destination. After receiving order shipment notification email, It will still take 2-4 days for the tracking number to be trackable.
Orders made in US Store, Europe Store, Canada Store, Japan Store, Australia Store, Brazil Store and Russia Store are all shipped with local inventories, so the shipping will be much faster than Global store and do not need to pay import TAX. Normally your orders will be shipped out in 2 Business days.The shipment notification email will be sent to you also during this period.
You are very welcomed to email us at support@tiertime.com for more assistance.We will evaluate the feasibility of adding the shipping method to your country.
Return Policy
We accept return within 30 days upon delivery date.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
If you wish to return an item, you must contact us first at support@tiertime.com to obtain an Return Merchandise Authorization (RMA). Returns without authorization are not eligible for refund.
20% of item net value will be deducted as restocking fee.You also need to be responsible for return shipping costs and we can not refund any shipping costs.
Defective Items Return Policy
If you are unhappy with our product but have already used it, please feel free to contact us so we can find an appropriate solution. You can email us at support@tiertime.com, we are happy to help!
Defective/ damaged items are returnable within 30 days of the delivery date. Returns of items without obvious defects will subject 20% restocking fees and will be deducted from the amount of refund.
Please note that you will be responsible for the return shipping costs and we cannot refund any shipping costs you originally paid to receive the order. Only the price of refunding item will be refunded.
All returns, refunds and exchanges are processed within approximately 7-10 days upon arrival at our distribution center.
If you are from EU countries and VAT exempt, you can enter your VAT Number on checkout page then VAT will be deducted. You can also email us at support@tiertime.com and provide us with your detailed billing address, valid VAT number, shipping address, phone number. We will issue an offline VAT exempted invoice to you ASAP. We accept payment through Paypal, Stripe, Wire Transfer, Check and Credit card.
As our store setting, one order could only include one stock items. You need place separate orders for items from different stocks. If the items are all in same stock while there is no available shipping method, kindly contact us at support@tiertime.com for further assistance.

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