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
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.
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
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.
Turn SVG/PNG logos into layered, gap-free multicolor STL plates — for MMU/toolchanger or single-extruder (filament-swap) 3D printing. CLI + web GUI.
Adaptive mesh refinement and performance portability for CFD applications
Open Source toolpath generator for 3DMMLPBF process based on Slic3r
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
The intelligence layer for open 3D printing — a local-first pre-print checker for the Snapmaker U1. Reads a 3MF/STL, compares it against your actual printer over Moonraker, fixes only what it can justify, and proves what survived. Orca still slices.
Headless OrcaSlicer automation — batch slicing plus a Snapmaker U1 multicolor pipeline that turns a JSON job spec into a queued print, using each spool's own RFID temperatures.
Finally choose your filament print order on the MMU
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