Prusa MK2, MK2.5(S), MK3(S) To...
Prusa MK2, MK2.5(S), MK3(S) To...
Prusa MK2, MK2.5(S), MK3(S) To...
Prusa MK2, MK2.5(S), MK3(S) To...
Prusa MK2, MK2.5(S), MK3(S) To...
Prusa MK2, MK2.5(S), MK3(S) To...

Prusa MK2, MK2.5(S), MK3(S) To Caribou 220 Upgrade Kit

€185.00

Upgrade your Prusa MK2, MK2.5(s), MK3(s) to a Caribou 220 with a much sturdier frame based on 30mm x 30mm  aluminium extrusions. Optional get 10mm rods on each axis and the bed carriage supported by aluminium blocks
 
Printed parts can be ordered for MK3 Rel. 3. only
.  STLs for MK2, MK2.5 are available on github.

Please allow up to 10 days before shipping when you order plastic parts.

 

Printed Parts
  • no
  • PETG translucent green
Print PSU
  • -
Print Extruder
  • -
Print Display
  • -
Rod diameter
  • 8mm
  • 10mm
Carriage
  • MK52

 

 

Print height is 220mm. This kit allows upgrades:

  • Prusa MK2 -> Caribou MK2
  • Prusa MK2.5(s) -> Caribou 2.5(s)
  • Prusa MK3(s) -> Caribou MK3(s) 

  
A detailed assembly Manual for Rel 3. is available in English and German!

Please download here: https://caribou3d.com/en/content/9-build-manual

 

Firmware

Compiled firmware is available here: https://caribou3d.com/en/content/10-caribou-firmware

Source code is available on github: https://github.com/Caribou3d/Caribou-Firmware

  

Plastic parts

Plastic parts can be ordered for MK3(s) Rel. 3. Please see below for options.

STLs and STEP files are available on github: https://github.com/Caribou3d/Caribou-MK3

Caribou 220 upgrade kit contains:

  • Flextube 12.4mm (set with 70cm)
  • Flextube 6.4mm (set with 140cm)
  • Nylon Filament  (170cm)
  • LCD sleeve (45cm)
  • Zip tie bag
  • Slot cover 50cm
  • x-axis Extrusion (set of 3) 354mm (8mm version), 359mm (10mm version)
  • y-axis Extrusion (set of 2)
  • z- axis Extrusion 330mm  (set of 2) 
  • 360mm rod (set of 2)
  • 16T toothless pulley
  • Dowel Pin
  • Corner Metall (set 8 pieces)
  • Extrusion Cover (set of 6)
  • Rubber feet  (set of 4)
  • T-Nut HNTTSN6-6  (set of 46) 
  • Universal Screw Kit
  • GT2 belt
  • Panic board extension
  • Motor extension cable 20cm
  • PSU Cable (set of 2)
  • Heat bed cable

Options

Linear rods (x,y,z) 8mm or 10mm

The 10mm version add stability and smoothness to the axes. The two short bearing on each side of the z-axis and the two bearings on the upper x-axis are replaced by a 55mm bearing.

The 10mm version of the kit contains in addition:

  • 4x LMU10 (24mm long bearing)
  • 3x LMUW10 (55mm long bearing)
  • 2x PSFU10-360mm (y-axis) rods 
  • 2x PSFU10-322mm rods (z-axis) 
  • 2x PSFU10-380 (x-axis)
  • 3x HFSB-3030-359-Z8-XA12-XB347 (5mm wider x-axis)

MK52 regular or block version

Bring the y-axis to a new level. The bearings are contained in aluminium blocks hence they can be easier aligned and run smoother.

The 10mm-MK52-block version contains in addition:

  • 1x LMU10 (24mm long bearing)
  • 3x LMUW10 (55mm long bearing)
  • 3x LHBB (aluminium blocks)
  • 2x PSFU10-360mm (y-axis) rods 
  • 2x PSFU10-322mm rods (z-axis) 
  • 2x PSFU10-380 (x-axis)
  • 3x HFSB-3030-359-Z8-XA12-XB347 (5mm wider x-axis)
  • y-carriage for blocks
  • 10g of screw lock
  • 12x M5 x 18mm screws
  • 12x M5 washer

 
Optional plastic parts:

Please allow up to 10 days before shipping when you order plastic parts.

You receive all printed parts for building a Caribou MK3 Rel 3. Printed in PETG and Extrudr Pro Black 

  • 0.2mm layer height
  • 35% infill
  • Print time 100h
  • weight approx. 1.2 kg depending on configuration

Printed parts PSU:

  • for Meanwell PSU
  • for 250W PSU 1 hole for switch / plug (Caribou Version)
  • for 250W PSU 2 hole for switch / plug (Prusa Version)
  • Delta PSU (black PSU on Prusa MK3s


Printed parts for Extruder:

  • Caribou MK3s (contains a complete printed extruder + x-carriage)
  • Bondtech (contains x-carriage and back parts, NO extruder included)


Printed Parts for Display:

  • LCD 
  • OLED


Rod Diameter

  • 8mm
  • 10mm


Bed carriage:

  • MK52
  • MK52-blocks (does not contain the printed bearing holders for the y-axis, sind LHBB10 are used)

 

Full list of printed parts (depending on the selected options):

 

 

 

 

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