Helix
⏳Price
$24.99
Liquidraw Rolling Ruler 30cm / 12 inch Protractor | Metric Technical Drawing Tool for Architects, Engineers & Students | Measure Angles, Draw Straight Lines & Circles | Ruler, Compass & T-Square
★★★★★
$24.99
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About this item
- PRECISION RULER & PROTRACTOR: Combine a 30 cm / 12 inch metric ruler with a rolling mechanism & integrated protractor to draw straight lines, angles & circles for accurate technical drawings or sketches using a single tool
- MULTIFUNCTIONAL DESIGN: Can be used as a ruler, compass & T-square, making it ideal for projects with precise measurements, while the magnifier helps inspect fine details with clarity
- FOR PROFESSIONALS & STUDENTS: Suitable for architects, engineers, interior designers, students, or hobbyists to plan layouts & create diagrams with ease
- TRANSPARENT & DURABLE MATERIAL: Made from clear plastic with visible measurement lines for full visibility over drawings to help ensure accurate results on paper, card or drafting sheets while resisting breaking during regular use
- PORTABLE & CONVENIENT SIZE: Lightweight & compact, easy to store in drawing kits, portfolios, or school bags, perfect for on-site, classroom, or studio work
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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