FreeReplicator 2X Extruder Upgrade for Flexible Filament
Printables
20 model
Free
FreeAdjustable Drive Block Upgrade for Replicator 2 and 1
Thingiverse
FreeExtruder Drive Block for Flexible Filament (NinjaFlex/Duplicator 4)
Thingiverse
FreeSpring Drive Block Extruder for CTC Bizer (Replicator Clone) MK8 Remix for Makerbot Clone 3D Printers (FlashForge, Wanhao)
Thingiverse
FreeSpring-loaded Replicator 2 Drive Block
Thingiverse
FreeMk8 Spring loaded Drive Block Replicator 1 / Duplicator 4 / FlashForge / CTC
Thingiverse
FreeReplicator 2X Extruder Drive Block Upgrade
Thingiverse
FreeSpring-loaded Replicator 1 Drive Block
Thingiverse
FreeAdjustable Extruder Drive Block Upgrade for Replicator 2X
Thingiverse
FreeFlashForge Dreamer Anti-Buckling Drive Block for Flexible Filament
Thingiverse
FreeWanhao D6/Monoprice Drive Block for Flexible Filaments
Thingiverse
FreeSpring-loaded Replicator 2 Drive Block WingCommander bearing throwback lever
Thingiverse
FreeSpring loaded Drive Block Extruder - Leapfrog Creatr
Thingiverse
FreeSimple Extruder Drive Block only 3 parts!!
Thingiverse
FreeSpring-loaded Replicator 1 Drive Block - Modified Lever
Thingiverse
FreeFFCP & Dup4 Extruder Drive Block
Printables
FreeDIY PrintRite MK7/MK8 Spring Loaded Drive Block
Thingiverse
FreeWanhao Duplicator 4/4x/4s flexible filament drive block
Thingiverse
FreeSpring-loaded Thing-O-Matic Drive Block
Thingiverse
Free2020 V-Slot E3D Extruder Mount w/ Drive Block
Thingiverse