1. Get the necessary tools

Original Prusa i3 MK2 kit assembly

• 1. Introduction
• 2. Y-axis assembly
  1. Get the necessary tools
  2. 3D printed parts
  3. Assemble the Y-axis rods
  4. Assemble the Y-axis stage rear
  5. Assemble the Y-axis stage front
  6. Fully assemble the Y-axis stage
  7. Preparing for Y-axis stage
  8. Tighten the sides to the y-axis stage
  9. VIDEO for step 8
  10. Identifying the length of rods
  11. Adjust the length of the Y-axis stage
  12. VIDEO for step 11
  13. Marker identification
  14. Correct bearing orientation
  15. Assemble the Y-carriage
  16. Tighten Y-carriage zipties
  17. Assembly of the Y-idler
  18. Tighten the Y-idler
  19. Y-axis motor
  20. Y-endstop
  21. Y-endstop cable guide
  22. Assemble the Y-belt holder
  23. Assemble the Y-carriage rods
  24. Assemble the Y-axis stage
  25. Tighten the zipties on the Y-axis stage
  26. Y-belt holder nuts
  27. Assemble the belt on Y-axis part 1
  28. Assemble the belt on Y-axis part 2
  29. Assemble the Y-motor pulley
  30. Y axis belt placement
  31. Loosening the motor
  32. Tighten the Y-axis belt part 1
  33. Tighten the Y-axis belt part 2
  34. Tensioning the belt
  35. Video for steps 27-34
  36. Adjust the Y-idler
  37. Adjust the Y-motor-mount part
  38. Tighten the screws in the pulley
  39. Y-axis stage cable management
  40. Levelling the Y-axis
  41. Secure the axis feet
  42. The Y-Endstop check
  43. Double check Y-carriage!
  44. All done!
• 3. X-axis assembly
• 4. Z-axis assembly
• 5. Extruder Assembly
• 6. LCD assembly
• 7. PSU & Heatbed assembly
• 8. Electronics assembly
• 9. Preflight check