Build Plate (3D Printing)
makerA surface onto which material is deposited or built in additive manufacturing processes.
expanded
The build plate serves as the initial substrate in additive manufacturing, providing a stable surface for layers of material to be sequentially added during 3D printing. It ensures that objects are uniformly built, often requiring heating to control adhesion and warping of materials. Its material composition and surface finishing can widely affect the quality and accuracy of prints, which is important for achieving precise tolerances and repeatability.
examples
A 300 mm x 300 mm (11.8 in x 11.8 in) heated build plate for FDM printers, reaching temperatures up to 110°C (230°F) to accommodate polycarbonate and ABS filaments.
Commonly used in desktop FDM 3D printers for hobbyists and professionals alike to reduce warping of thermoplastics.
A 140 mm x 140 mm (5.5 in x 5.5 in) magnetic build plate system for resin SLA printers that allows for easy removal of the printed object.
Used in resin-based 3D printers within workshops to facilitate the easy detachment of delicate models without tools, minimizing risk of structural damage.