ขาย [ -Pre1-11--] ไม้บรรทัดสามเหลี่ยมสําหรับวาดภาพ 30 ซม. ราคาที่ดีที่สุด

Description: 30cm/12inch Triangular Architect Scale Designed To Facilitate The Drafting And Measuring Of Architectural Drawings, Such As Floor Plans, Blue Prints, And Orthographic Projections. Triangular Ruler Made From High Impact Plastic, Build To Last. Architect Ruler ,Durable Prints For Accuracy. They Will Not Wipe Or Wipe Ever. Delicacy Colored Coded Triangular Scale For Easy And Quick Selection Of The Desired Scale. Scale: Scale: 1：100，1：200，1：250，1：300，1：400.1：500. Specification: Material: Plastic Color: Colored Package Includes: 1 Piece 12 inch Engineer Triangular Scale Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Due to manual measurement, there may be 1-2mm error in size.