These Plastruct PLA 90023 I-beams are molded in white PLA plastic and measure 1/8" wide by 15" long, with a standard structural I-beam cross-section. Each pack contains 7 pieces, suitable for scratch-building architectural models, dioramas, or scale structures.
These Plastruct PLA 90023 I-beams are molded in white PLA plastic and measure 1/8" wide by 15" long, with a standard structural I-beam cross-section. Each pack contains 7 pieces, suitable for scratch-building architectural models, dioramas, or scale structures.