4 model

Free

Spool Adapter for MakerBot Replicator+ - No Supports!

Printables

Free

Replicator 2X Extruder Upgrade for Flexible Filament

Printables

Free

TTB-3D MK-5 Extruder Carriage for FFCP & Duplicator4

Printables

Free

Dual Pico Hotend Carirage Adapter (FFCP, Dup4,etc)

Printables