Using your All Metal Hotend

All metal hotends are great additions to your 3D printers. We sell our Tough All-Metal Hotend and even a Dual Hotend that all come with high-quality all-metal heat breaks. Manufacturers like E3D and MicroSwiss also sell hotends that are all-metal. No matter what brand...

PTFE Safety Precautions – ALL PTFE & ToughTube

The warnings below ONLY apply to the PTFE if it is in the MELT ZONE. If it is just being used for it’s tighter tolerances then you do not need to worry about the PTFE off-gassing as it is not exposed to the nozzle heat. PTFE is a polymer that has high heat resistance...