Evergreen Styrene Half Rounds

Evergreen Styrene Half Rounds are the ideal solution for adding rounded detail to your scale models with clean precision and ease. These semi-circular profiles are widely used for edging, piping, curved trim, and decorative moulding across a variety of modelling projects—from railway carriages and aircraft to buildings, vehicles, and fantasy dioramas.

Available in sizes ranging from the fine EG240 1.0mm to the bolder EG244 3.2mm, these profiles offer a reliable fit and finish across all scales. The versatile EG242 2.0mm is especially popular for both fine detail and light structural work. Made by Evergreen, each piece is manufactured to exact tolerances using durable polystyrene, ensuring smooth cuts, firm glue bonds, and a perfect paint-ready surface.

Modellers appreciate the realism and creative freedom that Half Rounds provide, whether enhancing a locomotive’s boiler detail or refining architectural accents. For similar shapes and matching profiles, explore our Quarter Rounds section, ideal for more subtle curve transitions.

Browse the full Evergreen Half Round range and give your next scratch build a curved edge in both style and accuracy. Need precision tools? Visit our modelling tools section to complete your setup.