STAEDTLER Isometric Ellipse Template – 37 Ellipses, 4mm to 40mm in 1mm Steps

You know the one. You're mid-isometric drawing, your compass keeps slipping, and the ellipse you need is 23mm. You don't have time to calculate it. This template does. Thirty-seven ellipses, 4mm through 40mm, every single one in clean 1mm increments. Lay it down, pick your size, trace. Done. Built for technical drawing, engineering sketches, and the Year 10 design class where the bell rings whether you're finished or not. Staedtler makes these to last a decade of classroom abuse, not just a semester. One CTA: add it to cart before your next practical

• 37 isometric ellipses covering 4mm to 40mm
• Consistent 1mm increments across the full range
• Purpose-built for isometric and technical projection work
• Staedtler-grade plastic that resists warping and ink bleed
• Fits in a pencil case or protractor pouch