Helix 15cm / 360 Degree Protractor Angle Measure

Good value for money, well-made, practical.

Not used by my child in the end as she prefers smaller but this one is good value for money

Bought this for dividing up circles in equal and unequal parts like in pie charts. Saves a lot of guesswork.

The product is great and all. I mean it's sturdy and strong and rigid and so on, but there's a tad bit of a problem...We see that in the average world the normal protractor rarely grows beyond 10cm in diameter for a reason, but this thing is one of a kind. It has been genetically modified to grow into an extreme leviathonal sized monster.In a way this has solved all pie chart related problems since no one one earth can measure the size of one of the angles with this, it... It just engulfs it, the only angles you're going to be reading is of the line that runs across the middle! This is the mothership of all saucer shaped items!Behold the FatTractor!

These are great protractors but far to big for my children to take to school (despite an extra large pencil case). I should have paid more attention to the sizes as these are jumbo protractors so we will use them at home for homework (which is perfect in this lockdown).

In my job as an advertising guru for a fast food burger business, I need to draw hundreds of burger buns every day. What I was looking for was a template to help speed up the operation and then I saw this! By tracing around the two semicircles with a magic marker, I have doubled my productivity. People think I have used a CAD program and laser printer - but I never tell my secret. I have been promoted to CEO on the basis of my ability to draw burger buns in a fast and consistent manner. Colleagues marvel at my new found drawing skills and I have become more attractive to women.

I used this product for diheadral angles on model aircraft and found it accurate, I was sent the wrong protractor first, and the seller immediately apologised and sent a new one of the correct size, fantastic customer care well done !

My husband, who is a carpenter, broke his protractor and needed another to measure the pitch of a roof. This was delivered quickly and did the job admirably.

I used this to draw lines 120 degrees relative to each other for a round table. It turned out great and was easy to use.

Works.

Rien à redire

Fits the description well

Ho acquistato questo goniometro perché necessitavo di una più precisa scala graduata ( 0.5º). Ma purtroppo, superati i 90 gradi , ho riscontrato delle evidenti imprecisioni. Spero si tratti di un caso isolato di difetto di fabbrica. Se così non fosse, nn lo consiglio.