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NSTT Extruder

par Paciente8159

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This is the NSTT Extruder. (Revision 3 now available)
I've designed this extruder in December 2016 and after some heavy testing and redesigning I decided to share it.

NSTT stands for "Not So Tiny Titan" and is an E3D Titan inspired printable extruder. Despite the name it is a pretty compact geared extruder when compared with other geared extruders.

It has the same 3:1 gear ratio as the E3D Titan.

It incorporates parts from my initial MK8 extruder like the spring, the hobbed gear and the 623z bearing.

To built this is necessary:
-4x M3x10 screws and nuts
-1x M5x40 screw (Hexagonal head) a M5 nut and an M5 nylon lock nut
-5x M3x25 M3 screw and nut
-1x M4x20 screw (internal hex head) and nut
-2x
option 1-625ZZ bearings (needs 1xM5 washer)
option 2-688ZZ or F688ZZ bearings (no need for washers)
-1x 623z bearing and a M3 washer
-1x MK8 hobbed gear
-1x MK8 tension spring
-1x extra 625z if using idler+body B

This extruder has hundreds of hours of work and it has be

cold end E3D e3d-titan E3D Hotend E3D v6 extruder Gear geared Geared Extruder gears herringbone NSTT printable reprap cold end E3D e3d-titan E3D Hotend E3D v6 extruder Gear geared Geared Extruder gears herringbone NSTT printable reprap

Source

Thingiverse

Ce qu'il faut pour imprimer: Intermédiaire Confiance faible

Monobloc Visserie requise

Supports 1/3

Assemblage 0/3

Réglages 1/3

Taille du plateau 0/3

Post-traitement 1/3

Imprimante

FDM / FFF

Format de fichier