Wooden puzzle solution

Snake Cube puzzle solution: 3×3×3 step-by-step guide

Solve the archived 27-cube wooden Snake Cube with written steps, original photographs and a 32-stage diagram showing how the chain folds into a 3×3×3 cube.

Also known as: 27-cube Snake Cube, wooden cube snake, Magic Snake Cube, Cubra.

Preserved archive materialSolution material availableCraftyPuzzles level: Moderate

Archive labels distinguish original material, externally checked research and provisional identifications.

3×3 Snake Cube? This page covers the 27-cube connected wooden chain shown in the archive photographs. Other snake-cube patterns can differ, so compare your straight and corner sections before following the diagram.

Read the step-by-step instructions Open the full solution diagram

How to solve this wooden cube puzzle

This Snake Cube is a connected chain of 27 wooden cubes that folds into a 3×3×3 cube. If your puzzle is made from separate notched blocks rather than a connected chain, use the wooden cube solution guide to identify the correct mechanism first.

Not sure this is your puzzle? Compare shape, material and photographs with the guided Puzzle Finder, or use the private Photo Identifier in your browser.

This puzzle was formerly sold by Crafty Puzzles and is retained as a free reference item. It is no longer available to purchase from this website.

Original Crafty Puzzles photographs

Higher-resolution photographs from the original Crafty Puzzles archive are shown below. Select an image to view it larger.

Is this your version?

Similar puzzles can need completely different solutions. Check the piece count, shape and construction before you continue.

Snake Cube Two
This page · 27 connected cubes

Snake Cube

A hinged chain of small cubes folded into a 3 × 3 × 3 cube.

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Cube / serpent variant

Chequer Cube / Serpent

A visually similar cube family; compare the surface pattern and connection layout.

Cube
12 pieces

Cube

A cube built from separate slotted wooden pieces rather than a connected chain.

Magic Cube puzzle solution and assembly diagram
7 pieces

Magic Cube

A seven-piece cube puzzle with a different assembly method.

Still unsure? Use Puzzle Detective to combine a photo with physical clues.

Interactive solution mode

Work through one clue at a time. The full written guide and original diagram remain available below.

Hint 1

Keep the chain in the same orientation while you work; rotating the whole puzzle makes the turns much harder to track.

Hint 2

Build a compact 3 × 3 base first, then fold the remaining chain around it layer by layer.

Hint 3

The final section wraps around the outside of the nearly complete cube and tucks into the last open row.

Step 1

Straighten the 27 connected cubes and choose one end as the working end shown in the diagram.

Step 2

Use diagram stages 1–4 to fold the first run into a three-cube base with an upright column.

Step 3

Follow stages 5–8 to fold the next section back over the base and start the lower 3 × 3 layer.

Step 4

Use stages 9–16 to wrap the chain around the centre, filling the first side and beginning the second layer.

Step 5

Follow stages 17–24 to turn the long upper run around the outside of the block and close the back corner.

Step 6

Use stages 25–30 to complete the top and front rows.

Step 7

At stages 31–32, rotate the final short tail around the last corner and tuck it into the open row to complete the cube.

3 hints and 7 steps available.

Try a hint before revealing the answer

Open one hint at a time to preserve some of the challenge.

Hint 1

Keep the chain in the same orientation while you work; rotating the whole puzzle makes the turns much harder to track.

Hint 2

Build a compact 3 × 3 base first, then fold the remaining chain around it layer by layer.

Hint 3

The final section wraps around the outside of the nearly complete cube and tucks into the last open row.

Written assembly guide

  1. Straighten the 27 connected cubes and choose one end as the working end shown in the diagram.
  2. Use diagram stages 1–4 to fold the first run into a three-cube base with an upright column.
  3. Follow stages 5–8 to fold the next section back over the base and start the lower 3 × 3 layer.
  4. Use stages 9–16 to wrap the chain around the centre, filling the first side and beginning the second layer.
  5. Follow stages 17–24 to turn the long upper run around the outside of the block and close the back corner.
  6. Use stages 25–30 to complete the top and front rows.
  7. At stages 31–32, rotate the final short tail around the last corner and tuck it into the open row to complete the cube.

Use the preserved diagram or video alongside these steps for exact orientation. The written guide is an original summary prepared for this archive.

Complete Snake Cube solution

The original Crafty Puzzles instruction diagram is preserved below.

Reveal the Snake Cube solution diagram

Select the diagram to open a full-screen zoomable view. The original file is also available for printing.

32-step Snake Cube solution diagram showing how the 27 connected cubes fold into a 3×3×3 cube.

Download the original instruction image

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Source and verification

Archive source
Original Crafty Puzzles archive material
Information checked
13 June 2026
Verification status
Archive-preserved; not independently physically tested
Page status
Original Crafty Puzzles URL preserved
Rights handling
Legacy Crafty Puzzles archive material — This material was present on the historic Crafty Puzzles website supplied by the site owner. Individual legacy asset rights have not been independently re-verified, so it should not be reused elsewhere without separate permission. Read the site-wide policy

Identification check

Not the puzzle you have?

Do not force a solution onto a similar-looking variant. Compare the piece count, finished shape and photographs before trying another assembly sequence.

Puzzle instruction image