K4MG Build Log

[kbob]

Nice. PLA or ABS?
I got a SeeMeCNC extruder.
I an looking for a 1.75mm hot end that doesn't use any PTFE/plastic inside.
Do they exist? NOT the magma from TrinityLabs!

Inside channel has to be super smooth
and HOT isolated from COOL!

Looking at Ceramic Hotend “Chess” for 1.75mm fillament
http://www.2engineers.com/shop/ceramic- ... fillament/
but it has PTFE in it.

Maybe Glass will get developed
http://forums.reprap.org/read.php?1,53676,53720

Have you looked at the E3D hot end? It's gotten good reviews on other fora.

http://www.e3d-online.com/

[flurin]

I an looking for a 1.75mm hot end that doesn't use any PTFE/plastic inside.

http://www.thingiverse.com/thing:75871

[cozmicray]

Metal "MB" HotEnd for 1.75mm filament
http://www.thingiverse.com/thing:75871

Are these available for purchase?
I have the metal working tools but not to get super smooth channel

[flurin]

Metal "MB" HotEnd for 1.75mm filament
http://www.thingiverse.com/thing:75871

Are these available for purchase?
I have the metal working tools but not to get super smooth channel

Today's rp_one_labs comment:

"Currently I am working out issues with production. I hope it will be ready within a month."

[orcinus]

Why not Arcol.hu? All metal, steel barrel.
I've had it extruding without a hitch for a year now.

3mm filament only, though.

[flurin]

Why not Arcol.hu? All metal, steel barrel.
I've had it extruding without a hitch for a year now.

3mm filament only, though.

... or

http://prusanozzle.org/

unfortunately only for 3mm!