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.

High quality machined v6 Heat Block. Supports cartridge style thermistor.

High Quality Prusa Mini Titanium Alloy Heat Break.

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

This is a high quality, titanium & copper alloy bi-metal 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.

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

Captive PTFE Style "Kraken" Heat Break

A high quality aluminum v6 Heatsink/Cooling Block.

High quality machined Volcano Heat Block. Supports cartridge style thermistor.

Quality Volcano Silicone sock.

Quality Swiss/CR10 style Silicone sock.

High quality v6 Heat Break for MMU2.

Quality v6 Silicone sock.

High Quality MK8 Swiss Style Makerbot Heat-Break.

High quality machined Swiss/CR10 Heat Block. Supports loose/glass style thermistor.