MK3.9/S

MK3.9/S

Use the search box below to narrow down the Prusa MK3.9 or 3.9S parts you are looking for.

  • Prusa Timing Pulley

    Timing Pulley - T16 2GT - For 6mm Belt

    PB Select™

    $4.49
    PB Select™ GT Timing Belt Pulley Includes: Timing pulley T16-2GT (1 pcs)Grub screw (2 pcs) Size: Tooth count: 16Bore: 5mmFor belt width of: 6mm Fits:Prusa MK2Prusa MK2SPrusa MK2.5Prusa MK2.5SPrusa MK3Prusa MK3SPrusa MK3S+Prusa MK3...
    $4.49
  • Torx Driver for MK4 | T6

    Torx Driver for MK4 | T6

    PB Select™

    $2.99
    Torx Driver Includes: Torx driver (1 pcs) Size: T6Shaft Length: 3 inchesOverall Length: 6 Inches Fits: Set screws in Nextruder heater block
    $2.99
  • Torx Driver for MK4 | T8

    Torx Driver for MK4 | T8

    PB Select™

    $2.99
    Torx Driver Includes: Torx driver (1 pcs) Size: T8Shaft Length: 3 inchesOverall Length: 6 Inches Fits: Torx screw holding hall sensor to heatsink. 
    $2.99