Karakuri Small Box Block R

The Small Box Block R is a cuboid version of the Block puzzle boxes by Osamu Kasho of Japan.

There is a grid pattern and no obvious movements to the box that might open it, will you be able to work it out?

The solution for Block R is similar to Block C.

The solution is included.

We aim to ship all orders within 24 hours (Mon-Fri) and you can choose from a range of options during checkout.

Delivery within the UK should take 24-48 hours from dispatch (excluding weekends).

International orders may be subject to import charges. For more information and international shipping details please see here.

Returns

If for any reason you change your mind you can return your items for a full refund within 30 days as long as they are in the same condition they were received.