Skip to content

Minibot Ultra 3D Printer (ERRF2019)

Advertising
?
Creation quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.

  • 890 views
  • 1 like
  • 9 downloads

License
3D design format
3MF, DXF, and STL Folder details Close
  • Aj_HomeZ.STL
  • BLOCK_XZ_LEFT.STL
  • BLOCK_XZ_RIGHT.STL
  • Extruder_Block_PC4.STL
  • Hotend_Ultra-V2.STL
  • ULTRA-BASE_Fluor_3mm.DXF
  • ULTRA-Steel_1mm.DXF
  • ULTRA-Tower_FUME_3mm.DXF
  • ULTRA_Full_Assembly.3mf
  • X_CARRIAGE.STL
  • X_TENSIONER.STL

Learn more about the formats

Publication date 2021-01-27 at 14:52
?
Published to Thingiverse on: 2019-11-15 at 20:05
Design number 274706

Template info

3D model description

I've designed this Ultra portable 3D Printer to bring to ERRF2019.
Many people enjoyed it, I have to make this design Open Source for you guys.
As the space is very limited for every component, the assembly process is very time consuming.
The use of the Nema 11 motor in X and Y axis limits max speed at ~35mm/s, or the motor temperature gets very high.

Full Assembly file in Fusion 360 available to download at: https://a360.co/2qiTI5F

The worst thing is that the OLED 1.3inch smart controller mini LCD is discontinued in China (I guess), I have bought mine at https://pt.aliexpress.com/store/product/Reprap-Ramps1-4-MKS-12864OLED-display-1-3inch-smart-controller-mini-oled-screen-oled-3d-printer/1047297_32810915698.html?spm=a2g03.12010608.0.0.148d1734dthpOv
in 2018 and it's not available anymore. If someone know were to find it please drop me a line !
So I advice you not to start this project if you don't have the OLED panel.

Inverview at ERRF2019 with Chris Riley - https://www.youtube.com/watch?v=xJxmywP1rjA&feature=youtu.be

and his Bonus Video:
https://www.youtube.com/watch?v=97V85wEKOfg

Other videos:
https://youtu.be/-eCFtN_zjTU
https://youtu.be/565VsKGDOS4

More Pictures: https://www.facebook.com/pg/minibot3d/photos/?tab=album&album_id=2787251474699991
More Pictures: https://photos.app.goo.gl/deR1aWK1V7fhC7Ri8

Printer Packed: 205x205x105mm
Build Volume: 115x133x83mm

MKS-MINI control board
1.3" smart controller mini oled screen
6mm guides: 192 (2x), 193(2x), 173, 199mm
M5 Z threaded rod 166mm
Nema 11 (2x) - X, Y Motor
Nema 14 (1x) - Z Motor
Nema 17 (1x) - Extruder

Bowden Tube = 385mm

Thermal Block: CR-10 ( https://pt.aliexpress.com/item/32880944212.html?spm=a2g03.12010108.1000016.1.3041c236Kp45tK&isOrigTitle=true)

3mm Acrylic sheets (see DXF attached)
1mm pre-treated AISI1020 carbon Steel sheets (see DXF)

And thanks Chris Riley for showing my work to everybody.
New 3DP designs are always coming. I will probably attend MRRF 2021.

Cheers,
pauloblank@gmail.com

Advertising


Issue with this design? Report a problem.

Would you like to support Cults?

You like Cults and you want to help us continue the adventure independently? Please note that we are a small team of 3 people, therefore it is very simple to support us to maintain the activity and create future developments. Here are 4 solutions accessible to all:

  • ADVERTISING: Disable your banner blocker (AdBlock, …) and click on our banner ads.

  • AFFILIATION: Make your purchases online by clicking on our affiliate links here Amazon.

  • DONATE: If you want, you can make a donation via Ko-Fi πŸ’œ.

  • WORD OF MOUTH: Invite your friends to come, discover the platform and the magnificent 3D files shared by the community!


Sharing and downloading on Cults3D guarantees that designs remain in makers community hands! And not in the hands of the 3D printing or software giants who own the competing platforms and exploit the designs for their own commercial interests.

Cults3D is an independent, self-financed site that is not accountable to any investor or brand. Almost all of the site's revenues are paid back to the platform's makers. The content published on the site serves only the interests of its authors and not those of 3D printer brands who also wish to control the 3D modeling market.

100% secure payment by credit card, PayPal, Apple Pay, Google Pay, etc.
View all payment options.