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Delta Rostock Mini 3D Printer k800 DIY Kit

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Specifications:

  • Zero backlash.
  • type: Delta printer
  • Speed: 320 mm/s in all 3 directions.*
  • Resolution: 100 steps/mm in all 3 directions.
  • Repeatability: better than 0.03 mm (30 micron)
  • Build volume: cylindrical, 170mm diameter, 240mm height.
  • Footprint: triangle, 300 mm width.
  • Frame height: 600 mm.
  • Print surface: unheated round glass, doesn't move. (heated print bed option available)
  • Mass of end effector with hotend: less than 50 grams.
  • Simplicity : fewer than 200 parts.
  • Fully automatic print surface level calibration (autoleveling).
  • * Realistic travel speeds of 150+mm/s and print speeds of 80-100mm/s for draft, 40mm/s for fine printing.
  • Layer heights are 0.1 to 0.4mm, but 0.05mm should be achievable after careful tuning. 

Model:  Delta mini
Board: Ramps 1.4
Printing material: PLA and ABS*
Minimum layer's height: 50 to 100 microns NEW: 30 microns with MGN12H linear rail**
Assembly time: 6-10h
Builder's rating
* to print ABS, you need to add the option of a heated bed.  
** You need to add the option "MGN12H"

Assembly instructions 

Download pdf
Step-by-step video

Tips from the community on assembly

Firmware

Firmware

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Thanks to some member of the community! They had some amazing ideas to improve this model. 


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