• Buy
Puzzle Paradise
Welcome, Guest
My Account

Sign In

Forgot username or forgot password?
No Account? Create one.
  • Home
  • Put Together (58)
  • Take Apart (55)
  • Puzzle Boxes (31)
  • Sequential Movement (45)
  • Interlocking Objects (37)
  • Sequential Discovery (21)
  • Packing Puzzles (70)
  • Puzzle Locks (7)
  • Disentanglement (29)
  • Dexterity (3)
Puzzle Paradise
  • Welcome, Guest
  • Home
  • Buy
  • Wish List
  • Sign Up / Sign In
  1. Home
  2. Put Together
ID: 134413 Open
Archimedes’ tangram
Archimedes’ tangram

Archimedes’ tangram

cdbox 25
Item Location: Slovakia

€10.00

Quantity
Low Stock
€10.00
34 watching 114 views
Description

Reason for sale: total sale of stock of the closed online shop.
Condition of the puzzle: unused, like new.

Producer: Logica Giochi

The puzzle is supposed to have been invented by Archimedes 2200 years ago. The Ostomachion, also called Syntemachion or Loculus Archimedis, consists of 14 flat pieces of various shapes forming a square. The area of each piece is commensurate with the area of the square in the ratio 1:48. How many possible distinct square arrangements can be made using all pieces of the Ostomachion? Bill Cutler by means of a computer program he wrote found the answer: 536 possibilities (reflections and rotations of a square arrangement were not considered). How many will you find?

Goal: Remove all 14 pieces from the frame, then put them back. The other 12 shapes can be found in the enclosed booklet.
Dimensions: 140 x 140 x 10 mm

Shipping worldwide from Slovakia, costs (including tracking):
Outside EU: 15 €
EU: 11 €
Slovakia: 4 €

Payment via PayPal or Direct bank transfer.
Buyer pays shipping costs, so please wait for the final invoice before payment.

Feel free to message me if you have any questions.

Payments & Returns
Payment Methods
PayPal, Direct bank transfer
Post Message
Sign in to ask the seller a question.
Devil’s stirrup
cdbox 25
Devil’s stirrup
Reason for sale: total sale of stock of the closed online shop. Condition of the puzzle: unused, like new. Producer: Kovárna MOSTEK Hand-forged puzzle Goal: Pull out the elongated oval hanging at the bottom and then put it back. Difficulty: 2/4 Dimensions in hanging condition: 30 x 16 cm Shipping worldwide from Slovakia, costs (including tracking): Outside EU: 15 € EU: 11 € Slovakia: 4 € Payment via PayPal or Direct bank transfer. Buyer pays shipping costs, so please ...
€19.00
Buy Out: €19.00
Double trouble
cdbox 25
Double trouble
Reason for sale: total sale of stock of the closed online shop. Condition of the puzzle: unused, like new. Producer: Kovárna MOSTEK Hand-forged puzzle Goal: Pull out the elongated oval hanging in the middle and then put it back. Difficulty: 4/4 Dimensions in hanging condition: 29 x 13 cm Shipping worldwide from Slovakia, costs (including tracking): Outside EU: 15 € EU: 11 € Slovakia: 4 € Payment via PayPal or Direct bank transfer. Buyer pays shipping costs, so please ...
€19.00
Buy Out: €19.00
Matrix 8
cdbox 25
Matrix 8
Reason for sale: total sale of stock of the closed online shop. Condition of the puzzle: unused, like new. Producer: Siebenstein-Spiele Goal: Build a grid out of 8 pieces. Difficulty: 40/100 Dimensions: 200 x 57 x 35 mm Shipping worldwide from Slovakia, costs (including tracking): Outside EU: 15 € EU: 11 € Slovakia: 4 € Payment via PayPal or Direct bank transfer. Buyer pays shipping costs, so please wait for the final invoice before payment. Feel free to message me i...
€9.00
Buy Out: €9.00
Spike roller
cdbox 25
Spike roller
Reason for sale: total sale of stock of the closed online shop. Condition of the puzzle: unused, like new. Producer: RADEMIC PUZZLES Designer: Radek Micopulos The biggest peculiarity of this model is its appearance and overlaps on the top and bottom of the cage. The cage, made of a single piece of material, has atypically six holes and, thanks to one of the largest, a higher difficulty. The roundness of the cage corresponds to the roundness of the holes. The inner and outer perimeter of ...
€32.00
Buy Out: €32.00
View All

Links

  • Guidance & Rules
  • Site Fees
  • Terms & Conditions
  • Contact Us
Puzzle Paradise
Powered by PHP Pro Bid. ©2025 Online Ventures Software
Our website uses cookies. By continuing, you consent to the use of cookies on your device, unless you have disabled them from your browser.