3D Printing Service in Hong Kong Jiu Long Hk

FDM: Fused deposition modeling or FDM 3D Printing is the go-to choice for affordable and fast prototypes, the creation of marketing items like 3D logos and just-for-fun projects. FDM handles difficult geometry including undercuts. Turn-around time from most printers is quick.

A diverse range of materials are used, but deposited layers are often visible. FDM objects are 50% weaker than injection molded parts. Did you know that FDM is also called FFF ' fused filament fabrication?

SLS: Selective laser sintering or SLS 3D Printing is direct digital manufacturing with tremendous accuracy. It is used in rapid prototyping, small-batch manufacturing and custom tool production. It is used with sand, rubber, metal, glass and polymers including nylon and polystyrene.

SLS is used to manufacture functional and non-functional parts. Complexity is not a problem. Some parts require machining after printing to improve the surface. Longer lead times of several days are often required with SLS.