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Satsuma 180 v1.0

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Squirrelbrain

Squirrelbrain

@Squirrelbrain

CoreXY machine that uses some parts from a Prusa mini including the bed assembly.

Rating
5 / 5
Likes
1,076
Downloads
2,024
Makes
2
Views
31,380
Reviews
8

Updated at source:

Model information

Source
Printables
Category
Prusa Parts & Upgrades
License
GNU General Public License v3.0
DetailsFiles (28)Makes & comments (Makes: 2) (Comments: 100)Remixes (5)Collections (919)Related

Project is no longer under active development or maintenance by me. Feel free to remix or reuse.

 

Welcome to project Satsuma  : )

This project uses SOME of the Prusa mini + additional components to make a CoreXY Printer. Keeping with the design decisions of the Prusa mini I have used square nuts M3, M5 instead of heat-set inserts, making assembly a breeze.

(DO NOT DESTROY YOUR WORKING PRUSA MINI TO MAKE THIS PRINTER Source the parts elsewhere)

 

Link to Discord 

 

Satsuma 120 can be found here

 

CHANGELOG 171223:

Updated/Added

  • Updates to X/Y Drive units, inner stepper motor screws can now be fully tightened before units are installed.

 

CHANGELOG 101223:

Updated/Added

  • Final v1.0 Assembly
  • Panels
  • Toolhead wiring routing/gland
  • PTFE coupling socket (ECAS04)

 

CHANGELOG 250723:

Updated/Added

  • Direct Drive option using the Orbiter 2.0
  • Bambu X1 Nozzle Assembly or Revo Micro Hotend mounting options
  • Front idlers
  • Panel Clips
  • Internal Filament Spool Holder

 

CHANGELOG 260623:

Updated/Added

  • Slotted holes on one side of the Z assembly to increase articulation
  • X+Y Endstop limit switches
  • IEC Socket mount
  • PTFE Brace with cable routing
  • Wago connector mounts inside Backpack
  • Backpack Fan mounting options
  • Extruder (currently Titan) mount

 

 

Having a Prusa mini for this build is not essential, all of the parts can be purchased easily.

Be aware the following BOM may have a few parts missing:

 https://docs.google.com/spreadsheets/d/1j9XkWJjpuDxKR5D-tsqN0p6wRn4Gp6H0tIH2ABmrAIE/edit?usp=drivesdk

Huge thanks to @DavidMR_278394 for his time spent on the BOM

 

The project is currently untested feel free to help make this printer fully functional, I look forward to seeing your changes.

THINGS TO BE AWARE OF:

  • Non PM+ parts needed
  • Drilling and tapping (frame)
  • Limited bed tilt
  • Z Motor feed splitter (stock mini mainboard)
  • New firmware configuration
  •  Lead screw nut block modelled to accept TR8x2/T8x4 Nut smaller type than mini. Mini type coming soon.

Things I have tested with success:

  • All printed parts
  • X motion system
  • Y motion system
  • Belt paths
  • Belt tensioners
  • Toolhead belt clamps
  • Frame

 

 

Frame extrusion lengths: 

Blind hole location:

 

Potential Direct Drive Option:

 

 

Tags

prusaminicorexyprusaminimodprusaminiupgrade