What new printer/extruder features do you want?

[curious aardvark]

Also, I would love to see a system that retracts a hot end when not in use

Now that IS a good idea.

I've currently got one printer with a nozzle removed to avoid hassle.
The other printer still has both nozzles attached. But it's a much better built machine and I've never had issues with the nozzle not in use. Plus I use it for dual material prints as well.

Oh and roxy - there is a filament you can print and heat to get metal object :-)
http://3dprintboard.com/showthread.p...rinting-Powder

[Roxy]

Oh and Roxy - there is a filament you can print and heat to get metal object :-)
http://3dprintboard.com/showthread.p...rinting-Powder

Very Cool! I want a spool of it!!!

[Talon 3D]

That stuff looks great. Have to pay out an arm plus a leg for it but heck you could print a sweet looking replacement with this filament. Now I am wanting this. Just a few pounds of it. LOL

Now that IS a good idea.

I've currently got one printer with a nozzle removed to avoid hassle.
The other printer still has both nozzles attached. But it's a much better built machine and I've never had issues with the nozzle not in use. Plus I use it for dual material prints as well.

Oh and roxy - there is a filament you can print and heat to get metal object :-)
http://3dprintboard.com/showthread.p...rinting-Powder