High quality Swiss Style MK10 All-Metal Upgrade Kit w/ 0.4mm Nozzle.

High quality v6 Titanium Alloy Heat Break for 3mm filament

This is a high quality titanium heat break.

A high quality aluminum v6 Heatsink/Cooling Block.

High quality v6 Heat Break for MMU2.

High quality v6 Heat Break for 4MM OD Bowden tube

High quality v6 Heat Break Captive PTFE Style

High Quality Prusa Mini Titanium Alloy Heat Break.

A High Quality Kraken All-Metal Heat Break

High Quality MK8 Swiss Style Makerbot Heat-Break.

Quality Swiss/CR10 style Silicone sock.

High Quality, Bi-Metal "All-Metal" Heat-Break.

High quality Titanium alloy Swiss style Heat Break.

A very high-quality Plated Copper Heat Block. Resistant to high temperatures, not easily deformed, and has excellent heat transfer capability making it ideal for high temperature printing.

A complete, high quality, all-metal v6 hotend.

A high quality All metal upgrade kit for CR10 and similar machines.