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Allong
Reviewed in the United States on July 17, 2024
My son’s technology teacher requested this to visualize angles. Just what we were looking for. Thank you!
Judy
Reviewed in the United States on January 22, 2022
It looks like the slit edge of the red circle is supposed to fit into the slit in the back piece, but it won't go in there, so what I have is a red circle the rotates without showing the white underneath. Very cheaply made.
Jo
Reviewed in Singapore on May 27, 2021
I like it it showed the highlight parts when you turn to the angle you wanted.However, it’s flimsy and can’t press too hard on the plastic wheel as it will hinder the turn. User unfriendly for kids but it’s fine for adults.
A.L.A.
Reviewed in the United States on September 17, 2019
I was really looking forward to receiving this, but it’s so poorly made that within seconds it broke on me. The rotating disks wont slide past each other correctly, leaving it unusable. It definitely wouldnt last in the hands of a student.
Ali
Reviewed in the United Kingdom on June 4, 2019
Was expecting something well above average for the price, but it was just made of quite thin perspex. Bit disappointed.
Wessex Man
Reviewed in the United Kingdom on April 10, 2019
Some reviews have said the item is flimsy and difficult to turn. I found it very easy to use and turn. If one follows the instructions on the packaging: hold the viewer by the centre spindle and then with the other hand pull the 'handle' around the viewer it moves smoothly without hidrence. Do NOT hold the viewer any other way, otherwise, yes, it will be difficult to rotate. Recommended!
Kellie Kiernan
Reviewed in the United Kingdom on January 17, 2017
Very nice tool to teach KS 3-4 kids angles in a visual and hands on way
LHL711
Reviewed in the United States on October 29, 2016
Love that this can show angles that are greater than 180 degrees. The visual is wonderful.
Linas B.
Reviewed in the United Kingdom on October 15, 2016
Slightly hard to move it round to get angles and gets stuck occasionally but a rather useful tool on getting to recognise angles.
Noelia
Reviewed in the United States on September 14, 2012
I purchased this for my 5th grader, who's working on geometry. Finally, a better mouse trap, or so I thought. But unfortunately it's not well executed. It feels as if it's about to break or tear any moment. The plastic is thin/flexible and when one turns the handle it often jams. Frustration. When it works, it's sweet, however, it's very expensive for the quality and irritating to use. My student's opinion: "It's a cool idea, just not well crafted."
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