
Westcott
Westcott TC-383 30-Inch Flexible Curve Drafting Tool
★★★★★
30 inch
A 30-inch bendable drafting curve with a raised ink-ruling edge for drawing smooth, precise curves on any project.
$13.99*$24.99Save 44%
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Key Features
Draw unlimited bends and curves with this veratile 30 inch flexible curve
Made of a square section lead bar encased in a smooth flexible plastic body
Raised lip edge for ink ruling
Package dimensions : 1.0 inches (H) x 1.0 inches (L) x 1.0 inches (W)
Specifications
Length
30 inches
Material
Lead bar encased in flexible plastic
Cross Section
Square
Ink Ruling
Raised lip edge
Package Dimensions
1.0" (H) x 1.0" (L) x 1.0" (W)
Pros & Cons
👍 Pros
- The internal lead bar holds any shape you bend it into, allowing repeatable curve tracing
- Raised lip edge prevents ink from bleeding under the rule for clean ink lines
- At 30 inches, it accommodates long sweeping curves as well as shorter tight bends
- Smooth plastic exterior glides easily along paper without snagging or marking the surface
👎 Cons
- The lead core adds weight compared to standard plastic rulers and curves
- Repeated bending over time can fatigue the lead bar, reducing its ability to hold shapes precisely
- Not graduated with measurement markings, so a separate ruler is needed for dimensioned work
- The square cross-section may feel less comfortable to grip than ergonomically shaped drafting tools
Frequently Asked Questions
How does the Westcott TC-383 flexible curve hold its shape once bent?
The curve contains an internal lead bar encased in smooth plastic. When you bend it into a desired shape, the lead bar holds that position until you reshape it, allowing you to trace the same curve repeatedly.
Can this flexible curve be used with ink pens without smearing?
Yes, the TC-383 features a raised lip edge specifically designed for ink ruling, which lifts the rule slightly off the paper surface to help prevent ink from bleeding underneath.
What is the maximum length of curve this tool can create?
The flexible curve measures 30 inches in total length, allowing you to draw long, sweeping curves or bend it into tighter shapes using a shorter section.
Is the Westcott TC-383 suitable for use with pencil as well as ink?
Yes, the flexible curve works with both pencil and ink. The raised lip edge is particularly beneficial for ink work, but the flat side of the curve can be used for standard pencil tracing.