1. Begin assembly

Printer maintenance

• How to trim PTFE tube - Multi Material
• How to post-process the printed parts
• How to replace a heatbed thermistor (MK3S+/MK3S/MK2.5S/MK2S)
• How to trim PTFE tube - Original Prusa printers
• Replacing the PEI sheet on the MK2/S
  1. Begin assembly
  2. Freezer preparation
  3. Freezing
  4. PEI sheet detach
  5. Safety FIRST!
  6. Placing paper towels
  7. Glue dissolve preparation
  8. Glue dissolving
  9. Preparing for taking out the glue
  10. Scraping the glue
  11. Finishing up
  12. Water cleaning
  13. IPA cleaning
  14. PEI sheet preparation
  15. PEI sheet bonding
  16. Finishing bonding
  17. Cutting the edges
  18. ALL DONE!
  19. Recalibrate