Length of PTFE tube included in kit.
What's the correct length of the PTFE tubing that comes with the E3d hot end? The one my kit came with seems a little short and doesn't seem long enough to go all the way into the extruder carriage. I've attached a picture of my measurement.
Yes, the tube in the picture is from the E3d in the kit. 50 mm would be a much better fit.
Here is a closer picture. The gap between the hot end and the heater block seems to be a little over 5 mm. The hot end was heated up for the initial printer self-test only.
Is this a good question?