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...

ZYP™ Boron Nitride Thermal Paste from Slice Engineering One 5 cc syringe  Applicator included Thermal paste improves heat conduction and heat distribution Boosts heat dissipation from the hot section of the heater...

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...

Premium Heater Cartridge Volts: 24 Watts: 70 Amps: 2.92 Size: 6x20mm Leads: 1000mm Max Temperature: 320c  

E3D Universal V6 1.75mm HeatSink with Coupling Replacement HeatSink for 1.75mm V6 HotEnds. Designed to work with both Bowden and Direct Drive HotEnds Includes an embedded coupling.

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...

NTC 3950 Thermistor NTC 3950 100K ohm Max temp: 260c Type: Glass Bead Cable Length: 1 Meter total Connector: Dupont (2 pin)  

NTC 3950 Thermistor NTC 3950 100K ohm Max temp: 260c Type: Glass Bead Cable Length: 1 Meter Connector: XH2.54 (2 pin)  

NTC 3950 Thermistor Cartridge  NTC 3950 100K ohm Max temp: 280c Type: Cartridge Cartridge Size: 3x15mm Cable Length: 1.5 Meter overall Connector: XH2.54 (2 pin)      

PT100 Thermocouple Max temp: 450c Type: Cartridge Cartridge Size: 3x15mm Cable Length: 1.5 Meter (approximate) Connector: KF2510 (2 pin)      

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. 

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