Hot End Parts

Boron Nitride Thermal Paste (BN Paste) Thermal paste improves heat conduction and heat distribution in the hotend. This is the best Boron Nitride paste we could find! Contains high quality ZYP™ Boron Nitride and proprietary binders which...

Bowden Collet with Clip Replacement Collet for our RepRap Heatsinks Suitable for 4mm OD Bowden tube Includes: Push fit collet (1 pc) Collet clip (1 pc) Does not fit E3D heatsink. Click here for E3D Collet  

RepRap Heatsink Fan Mount

RepRap Heatsink Fan Mount Color: Clear

RepRap Heatsink Fan Mount Color: Red

Heat Break (Thermal Tube) for Micro Swiss MK10 / MK11 All Metal Hotend Kits This is a replacement heat break for the Micro Swiss MK10/MK11 hotends. The lower thermal break is made from stainless steel, and the colder upper part is made from...

Titanium Alloy Heat Break for RepRap V6 Hotend Low thermal conductivity Helps eliminate heat creep Titanium creates a sharper thermal cutoff for a more consistent extrusion  Extremely smooth bore All metal for high...

E3D Universal V6 1.75mm HeatSink with Coupling Designed to work with both Bowden and Direct Drive Hotends Includes: HeatSink for 1.75mm V6 HotEnds (1 pcs) Embedded coupling. Fits: E3D V6 Hotend Prusa i3 Series 

Heavy Duty Metal Push-Fit Connector  All Metal For 4mm Tube Thread G1/8″  Note: If you are having trouble with the Bowden tube popping out, click here and go to the Bowden tube section

Heat Resistant Tape Use this tape to secure the cotton insulation to your Flashforge heater block. Width: 5mm Length: 33 meters

M4X4 Set Screw Includes: M4x4 set screw (1 pcs) 12.9 GradeCup PointUses 2mm Hex Key Driver (not included) Used to secure the heater cartridge in the heater block of Flashforge 3D printers. Fits: Finder (all) Guider (all) Inventor...

MK10 All Metal Hotend Kit - Micro Swiss Included Nozzle Size: 0.40mm This is an all metal hotend upgrade for MK 10 style extruders. The lower portion of the thermal break is made from stainless steel (strong with low thermal...

Push Fit Connector Contains 4 push fit connectors  PC4-01 for 4mm PTFE tube These connectors have a stop point, so the PTFE tube will not pass all the way through. 

Hardware Kit For E3D V6 and RepRap style hotends Includes: M3x16 screws to attach fan to the fan duct (4 pcs) M3x10 pan head screw to clamp the heater cartridge (2 pcs) M3x4 set screw for thermistor (2 pcs) M2 hex wrench (1...

M4X4 Set Screw  12.9 Grade Flat Point Uses 2mm Hex Key Driver Sold in units of one.    

M4X5 Set Screw 12.9 Grade Flat Point Uses 2mm Hex Key Driver Sold in units of one.    

V6 Silicone Sock Includes: Silicone insulating sock (3 pcs) Max Temperature: 285c Fits: E3D v6  RepRap Prusa i3 series

Silicone Sock for Volcano Hotend Made of the same great material as our silicone socks for the Mosquito Hotends. These silicone socks will help keep plastic off your heater block and keep you hotend and nozzle at a more consistent temperature. Max...

The Gripper Note: Hotend not included Created specifically to hold the E3D V6 and Lite 6 heater block firmly when tightening nozzles. It's small and lightweight, and easy to hold in place, with cutouts to avoid the thermistor and heater cartridges...

GD900 Thermal Grease Size: 1 gram Max working temp: 200c This thermal grease can be used on the cold-end side of the heat break to help dissipate heat to the heatsink. Do not use on the hotend side. For the hotend side, including the heater and...