Jonah from Partsbuilt 3D shows how to assemble a Prusa i3 Series hotend from a kit to a fully assembled hotend.
Pre-assembled Prusa kits available here:
12 volt: www.partsbuilt.com/e3d-prusa-...
24 volt: www.partsbuilt.com/v6-hotend-...
Let us know if you have any questions by emailing jonah@partsbuilt.com
Thanks for watching!