Tri Staedtler Excellence Math Set, 10 Piece | Staples.ca Angle Ruler Buy uxcell 5mm to 8mm Shaft Coupling 25mm Length 20mm Diameter Stepper Motor Coupler Aluminum Alloy Joint Connector for 3D Printer CNC Machine DIY Encoder An excellent drawing, drafting and geometry set for anyone who needs a basic professional math supplies set STADTLR® 550 S - Math and gomtry sts | STADTLR 12 ruler, 6 triangle, 8 triangle, and 6 protractor. Encourage your budding engineer, architect or artist -- give them the gift of an accurate, precision geometry kit that will follow them well into professional life Measure easily and precisely using either imperial or metric scale. The ruler and triangles feature both units, etched into durable, heavy duty stainless steel B00279H3ZW: Staedtler Stainless Steel Math Set with Ruler, 2 Triangles, Protractor, 4 piece, 566 32BK - , ASIN: B00279H3ZW, UPC: 0031901945985, STAEDTLER...
