A physics-based multi-material FDM color system. Converts images to full-color 3D prints via calibrated light-transmission mixing. Supports 2-8 color systems with slicer-ready 3MF export (BambuStudio/OrcaSlicer).

Latest version of the SMuFF firmware to be compiled in PlatformIO

OctoPrint Plugin for SMuFF

Extended Klipper toolchanger with enhanced safety features and complete 6-tool ATOM TC configuration for VORON printers

Experimental Python tool for smarter wipe tower generation in multi-material 3D prints.

Firmware code for Smart Filament Buffer

Code for single-variable-based multi-material topology optimization

Flexible OrcaSlicer for the Snapmaker U1 - Color Patch prints painted surfaces as a shell over a different-material core (soft grip on a rigid body, see-through layers), plus mixed nozzle sizes with per-nozzle line width & speed.

Simpler version of the SMuFF-Ifc

Multi-Material Computational Fluid Dynamics

SMuFF WebInterface

This project is a hardware and software solution designed to enable multi-material resin 3D printing on an Anycubic Photon Mono X 6k printer. It was developed as a collaborative project between Scion and the Massey AgriFood Digital Lab.

Open Source toolpath generator for 3DMMLPBF process based on Slic3r

Turn SVG/PNG logos into layered, gap-free multicolor STL plates — for MMU/toolchanger or single-extruder (filament-swap) 3D printing. CLI + web GUI.

SMuFF GCode Post Processor for Multi Material printing

In process- Simulation setup for FSI case of a multi-material solid using solids4Foam in OpenFOAM v2412 with SAS turbulence model

Adaptive mesh refinement and performance portability for CFD applications

The workflow platform for modern 3D printing. Diagnose, transform, validate, and manage print files across ecosystems.

Simulating multiple fluids using the level set method.

Firmware for the SMuFF Endstop-Multiplexer