MK3

MK3

MK3

Use the search box below to narrow down the Prusa MK3 parts you are looking for:

  • Boron Nitride Thermal Paste 3cc

    Boron Nitride Thermal Paste - 30 W/mK

    PB Select™

    $4.99 - $49.95
    Boron Nitride Thermal Paste (BN Paste) Thermal paste improves heat conduction and heat distribution in the hotside and coldside. Contains high purity Boron Nitride and proprietary binders which reduce cracking and flaking when dried...
    $4.99 - $49.95
  • PSU to Mainboard cable for Prusa MK3

    Cable - PSU to Einsy for Prusa MK3/3S/3S+ | Prusa Compatible

    PB Select™

    $7.99
    PB Select™ PSU to Einsy Power Cable We use premium pure copper wire, tin plated copper connectors and adhesive heat shrink for a good quality long lasting cable. Includes: Power cable (1 pcs) Specs:Wire: 16 AWGLength: 18 inches...
    $7.99
  • On Sale
    Copper Nozzle E3D Type

    Copper Nozzle - M6 RepRap, Prusa, E3D V6, Etc.

    PB Select™

    $9.98 - $14.95
    PB Select™ Plated Copper Nozzle High precision copper nozzles is great for printing everything from PLA to PEEK.Copper has a much higher thermal conductivity than brass and these nozzles can handle high temperatures (up to 495c)...
    $9.98 - $14.95
  • V6 Copper Heater block

    CopperBlock™ - RepRap Hot Block (Prusa, E3D V6 Compatible)

    PB Select™

    $20.95
    PB Select CopperBlock™ Heater Block Nickel composite coated copper increases thermal conductivity.  Includes: Heater block (1 pcs)Set screw (1 pcs)Clamping screw (1 pcs) Specifications:Plating: Nickel CompositeMax Temperature:...
    $20.95
  • 3D Print Cleanup Tool

    Edge Cleanup (Deburring) Tool for 3D Prints

    PB Select™

    $16.95
    3D Print Cleanup Tool This deburring tool is great for cleaning the brim off the long, straight edges of your 3D prints. We find it easier to use than an Exacto knife, because the blade doesn't dig into the plastic print as easily. The swivel head makes...
    $16.95
  • Idler Spring for Prusa Printers

    Extruder Idler Spring - 2 Pack | Prusa Compatible

    PB Select™

    $4.99
    PB Select™ Idler Springs for Prusa Extruder Latch & MMU2S/3 Includes: Idler spring (2 pcs) Fits:MK2.5MK2.5SMK3MK3SMK3S+MiniMini+MMU2SMMU3 To replace this part, please visit the Prusa knowledge base at help.prusa3d.com
    $4.99
  • Flush Cut Wire Cutter - 5in |

    Flush Cut Trimmer (Side Cutters)

    PB Select™

    $4.99
    Flush Cut Trimmers Also called side cutters. We use these trimmers for cutting filament, removing supports and cleaning up prints.  Includes: Trimmers (1 pc)
    $4.99
  • Prusa Fuse Pack

    Fuse set for Einsy and RAMBo Mini | Little Fuse

    Littlefuse

    $2.99
    Fuse Pack Replacement fuses for Einsy and RAMBo boards Includes:15 amp blade fuse (1 pcs)5 amp blade fuse (2 pcs) Fits:Prusa Einsy for MK3/S/+Prusa RAMBo Mini for MK2/S & MK2.5/SUltiMachine EinsyUltiMachine RAMBo Mini
    $2.99
  • Titanium heat break for Prusa

    Heat Break - Prusa Specific (Titanium) | Prusa Compatible

    PB Select™

    $19.95
    PB Select™ Prusa Specific Titanium Heat Break High grade titanium helps eliminate heat-creep and is lighter than stainless steel. Similar to a standard E3D V6 heat break but with a special internal geometry for use with the...
    $19.95
  • V6 Heater block

    Heater Block - RepRap, E3D V6, Prusa Compatible

    PB Select™

    $10.99
    PB Select™ Heater Block Includes:Machined aluminum heater block (1 pcs)Set screw (1 pcs)Heater clamping screw (1 pcs) Fits:Prusa MK2Prusa MK2.5Prusa MK2.5SPrusa MK3Prusa Mk3SPrusa MK3S+E3D V6RepRap
    $10.99
  • Bondtech Heatsink for Nema 17 Stepper Motor

    Heatsink for Nema17 Stepper Motor - Black

    PB Select™

    $2.49
    PB Select™ Black Heatsink for Nema17 Stepper Motor Heatsink in black anodized aluminum to remove heat from desired component.Equipped with self-adhesive on the back for easy attachment. Includes: Heatsink (1 pcs) Size: 40x40x10 mm
    $2.49
  • Prusa idler pulley

    Idler Pulley | Prusa Compatible

    PB Select™

    $5.98
    PB Select™ Idler Pulley Includes: Idler pulley (1 pcs) Fits:MK2MK2SMK2.5MK2.5SMK3MK3SMK3S+MINIMINI+ To replace this part, please visit the Prusa knowledge base at help.prusa3d.com
    $5.98
  • M3 Square nuts

    M3 Square Nuts (M3nS) - Stainless Steel | 10 Pack

    PB Select™

    $2.99
    PB Select™ M3 Stainless Steel Square Nuts These thin square nuts work in many applications that require a thinner (1.75mm) square nut. Including E3D Hemera Stepper Motors, Prusa Printers and Bondtech Extruders. Includes: Square Nut (10...
    $2.99