Spanda 1 Pamphlet
WHAT IS LMM 3D Printer?
Lithography-based Metal Manufacturing (LMM) combines highresolution vat photopolymerization with precious metal-loaded photopolymer feedstocks.
A metal-filled resin is selectively cured layer-by-layer to form a green part, then debinded and sintered to obtain the final silver or gold component — replacing the waxmould- casting process with a direct digital-to-metal workflow.
BENEFITS OF OUR PRINTER
Less Metal Holding: ~5% with LMM direct printing vs ~40–50% extra metal in investment casting
Lead Time : Simplified workflow — reduced lead time & skilledlabour dependency
Design Freedom : Enables hollow, lightweight and highly intricate designs
Material Wastage : Digital metal deposition sharply cuts excess vs. conventional casting
Metal Slurry feed stock for Spanda1 3D Printer
Printed Copper Green Part