Three disk puzzle

Three disk puzzle

A simple but nice puzzle. I made this puzzle according to an old patent. This puzzle was designed by A.H.Wheeler in 1910. You can see original puzzle patent US0968218 from here. I made some versions with different art works made by my sister. The aim of this puzzle matching each body with a head. Discs are two sided. I prepared a print and play version of this puzzle with a different art work. If you want make your own puzzle you can preview or download this free PDF print and play file from here. (0.6 MB on secure server box.com)

Super sleeper stopper

Super sleeper stopper puzzle

This puzzle is designed by Stewart Coffin too. The aim of this puzzle also moving one of the beads to the other loop and putting two beads on same loop.This puzzle is a more complex version of  “Sleeper stopper“. Rope arrangement is visible from photo but you can find also this puzzle in his 1985 edition puzzle craft book. Both end of the rope are fixed to the wooden block. For this you must drill a small hole according to your rope dimension and glue the rope ends into this hole. I made this puzzle from 20×20 mm ready stock. Wooden part dimensions 20x20x100 mm and rope hole is 10 mm. I advise making wooden block larger and holes bigger than mine. 20x40x100 mm wooden block and 20 mm holes may be a better dimension.  Wooden beads are from a craft store. I decorated wooden block by painting with acrylic paint. I rounded corners of wooden block by sanding. You can see original puzzle made by Stewart Coffin from here. This puzzle also looks impossible to solve.

Sleeper stopper

sleeper stopper puzzle

This puzzle is designed by Stewart Coffin. The aim of this puzzle moving one of the beads to the other loop and putting two beads on same loop This puzzle is vertical arrangement of “African ball puzzle”. Rope arrangement is visible from photo but you can find also this puzzle in his 1985 edition puzzle craft book. Both end of the rope are fixed to the wooden block. For this you must drill a small hole according to your rope dimension and glue the rope ends into this hole. I made this puzzle from 20×20 mm ready stock. Wooden part dimensions 20x20x80 mm and rope hole is 10 mm. Wooden beads are from a craft store. I decorated wooden block by painting with acrylic paint.  I rounded corners of wooden block by sanding. You can see solution from here.  I like this puzzle because it looks as impossible to solve.

Half cubes

Half cubes puzzle

This puzzle pieces are made by joining half cubes. I guess original idea belongs to Toshiaki Betsumiya. He was designed Gemini puzzle for Naef spiegel AG. This company has very nice products. You can see some of their other puzzles fom Rob’s puzzle page. Gemini puzzle is aiming to make a 4x4x5 block fom a mathematical set made by joining half cubes. After Stewart

Coffin was designed “Split cube”. He was designed a 4x4x4 cube by using some pieces of this mathematical set.

And lastly I designed my own puzzle “Half cubes” by using some other pieces of this mathematical set. This puzzle has four solution. Puzzle pieces are here,

Half cube puzzle pieces

For making this puzzle you must cut 16 half cube. For this purpose I used a 40×20 mm ready stock and I cut 40x40x20 mm pieces with my hand miter saw. If you glue first 7 th pieces (bottom line third piece) you can use this piece as a jig for gluing other pieces. Another easy to make and difficult to solve puzzle. If you need solution you can preview or download this free PDF file including pieces photos and solution from here. ( 0.3 MB on secure server box.com)

Skyscraper

Skyscraper puzzle

This puzzle is one of my old puzzle designs and craft. I made this puzzle long time ago from Jenga parts. I was found some small  Chinese Jenga sets for a very low price. You can make this puzzle very easily with a hand saw by cutting and gluing Jenga pieces. If you want you can make also a better copy by using ready stocks. I painted puzzle pieces with acrylic paint. I am sure you can paint also better than me. Puzzle pieces are here,

skyscraper puzzle pieces

 

Wooden knot 1

Wooden knot puzzle

This is a well known 3 pieces wooden puzzle. This puzzle was published in a article by Jerry Slocum. Unfortunately this puzzle was difficult to make. Because most of the dimensions are related with material thickness and if you don’t have a thickness planer finding the right material was difficult. I decided to make a parametric design according to material thickness.

Wooden knot puzzle pieces

You can calculate your dimensions easily according to your material. I made mine from pine but I advise using a hard wood between 18 – 25 mm. (3/4 ” – 1″).  You can cut holes easily with a scroll saw or a hand jewelry saw. If you want you can make pieces longer or you can change their end shape. You can make rounded ends etc. This puzzle isn’t very difficult to solve but push you to think, for this reason I like this puzzle.

Mini tugboat box

Mini tugboat puzzle box

This is a very small puzzle box. Total length is 75 mm (about 3 inch). My sister simplified my tugboat box design and made this from workshop scraps with a jewelry hand saw. Very small, may be used as a box for small ear rings. She used two type of wood. Mahogany and beech. Here I will not share detailed instructions for making this box. You can find instructions from my “Tugboat box project”. This is a simple project. You can find your dimensions according to your materials. But as a reference I prepared a drawing for this box with dimensions. Drawings are 1:1 scale. If you want you can use them as cutting and drilling template. You can preview or download free PDF file including drawings for this box from here (0.4 MB on secure server box.com)