


📐 Master every angle with Helix — where precision meets effortless style!
The Helix 10cm 360-degree Protractor combines durable clear acrylic construction with a full-circle rotating scale and dual-color markings for enhanced readability. Designed for professionals and students alike, it offers precise, easy-to-read angle measurements with a unique rotating mechanism that streamlines complex tasks. Compact and lightweight, this protractor is built to last and perfect for on-the-go accuracy in drafting, engineering, and creative projects.




| ASIN | B000X2FU0U |
| Best Sellers Rank | 5,018 in DIY & Tools ( See Top 100 in DIY & Tools ) 5 in Protractors |
| Brand | Helix |
| Colour | Clear |
| Country Of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 1,791 Reviews |
| Global Trade Identification Number | 00079252121016 |
| Item Dimensions L x W | 20.3L x 2.5W centimetres |
| Item Weight | 9 g |
| Manufacturer | Helix |
| Manufacturer Part Number | 12101 |
| Material | Acrylic |
| Model Number | 12101 |
| Product dimensions | 20.3L x 2.5W centimetres |
| Style | 360 degree |
| Style Name | 360 degree |
| UPC | 079252121016 |
T**A
⭐⭐⭐⭐⭐ - good product
⭐⭐⭐⭐⭐
S**O
Perfect for school and easy to use
I get these for my children as the flat ones are hard for them to grip with their fine motor control needs. It's easy to use and holds up well in the bottom of a school bag and pencil case. Found these by accident but have been using them for years as a replacement for the flat ones and haven't gone back. They are easy to hold, easy to turn the top and clear to read.
D**H
Perfect Protractor for Everyone
The protractor arrived in mint condition in a small envelope and looked exactly as described in the product description & image. Initially ordered this product because it was the same model for a protractor I saw and was interested in buying in Waterstones, but at a lower price. Pleasantly surprised to have it confirmed as such when it arrived in the mail today, and that it was not a thin Helix replica as some of the reviewers have experienced or in a different colour other than blue (which it was for my case). After using it for 7-8 months, the protractor unfortunately broke. It is a bit fragile. 4/5 - DS
M**3
life changing
I never knew there were more angles over 180 degrees... turns out there are 360! life changing really...
D**D
Easy to use and a convenient size
Works well and very compact. Ideal for use in confined spaces.
N**E
It’s Okay
Broke after a whole every thin plastic hard to use but better then half protracts for maths work
P**L
360 Degree Protractor
Excellent product. Highly recommend this seller.
G**N
As described
As described
Trustpilot
Hace 2 meses
Hace 1 mes