Normally I wouldn't have bought this as it's very expensive but I decided to treat myself, well protected with notes re Dudeney which was interesting-quite heavy as very solidly made from metal and engineered(hence the price). I take it and move back and forth like a mindful meditation. great item My only suggestion would perhaps be one made of wood or plastic for lower budgets.
Stuart H. 8/30/2023 at 22h28
Bright colors, thick and solid. I’m so happy to have bought this product. Pierre from Paris.
Pierre E. 6/25/2023 at 21h13
Good material for teaching geometry!
Seika A. 5/20/2022 at 23h12
Pleasant design. Unfortunately, 2 of the 3 hinges were 80% out and the joints were loose, and pieces wobbled. Was able to hammer them back in however the wobbling remained. - Customer service sent a replacement, which has no wobble, and the hinges are flush. Very satisfied!
Yan. 5/3/2022 at 00h30
X.
Niels H. 8/9/2021 at 00h33
In my view this is a lovely example of traditional-style arts and crafts and simple science combined.
J.M. C. 9/14/2020 at 19h17
Excellently made, expensive for what it is.
Marc Pawliger. 9/27/2017 at 11h32 Review collected by Feefo
Raymond Stanton. 9/27/2017 at 11h32 Review collected by Feefo
John Caruso. 9/27/2017 at 11h31 Review collected by Feefo
So beautifully made and engineered.
Alan Houston. 9/27/2017 at 11h31 Review collected by Feefo
A superbly made resource to use with my Mathematics classes.
Alan Smith. 9/27/2017 at 11h31 Review collected by Feefo
Richard Murawczyk. 9/27/2017 at 11h30 Review collected by Feefo
A rare gem any mathematician will treasue.
Markus Mergard. 9/27/2017 at 11h30 Review collected by Feefo
Tony Mann. 9/27/2017 at 11h29 Review collected by Feefo
