Removed the heat sink and added a series of vents to provide cooling. To reduce weight, an aluminum nozzle is used. This J-Head Hot End is designed based on other nozzle. It's very simple by reducing the number of custom machined parts to a bare minimum...

Removed the heat sink and added a series of vents to provide cooling. To reduce weight, an aluminum nozzle is used. This J-Head Hot End is designed based on other nozzle. It's very simple by reducing the number of custom machined parts to a bare minimum...

This Smart Controller contains a SD-Card reader, an rotary encoder and a 20 Character x 4 Line LCD display. You can easy connect it to your Ramps board using the "smart adapter" included. After connecting this panel to your Ramps you don't need your pc...