


When the blocks have the same size, their corresponding weight is relatively the same because they are made from the same hardwood material.

Thus, the tower is more stable and gameplay is more strategic. The lines of symmetry correspond to the blocks on top and below because their center of gravity act on the same point. The tower is built would be symmetrical or regular with all the pieces perfectly in line. When pieces are cut perfectly with the same shape and size, the gameplay is more precise and rules are easier to establish and follow. Why is it important to have pieces that are all the same size? Nothing is exact!Įven if the machine is set to produce accurate blocks, wood surfaces will definitely vary because of the natural occurrence and grain lines. Answered below are frequently asked questions about Jenga blocks being the same size and what may affect the size of the block. However, there exists a slight difference in thickness due to machine error or the difference in the wood surface. Even the machine has a certain tolerance of accuracy that ranges from 10 to 100 microns, therefore it is not possible to get a perfect cut.įurthermore, the wood surface cannot be uniformly flat for all 54 pieces as humidity and moisture can affect each piece by varying degree in small dimensions.īlocks in Jenga are supposed to be the same, both in size and shape. However, the difference between these blocks can come in as a result of manufacturing errors. Jenga blocks do not vary much because all the blocks are duplicates of a manufactured block cut by machine. So, are all the blocks in Jenga the same? Each Jenga block is designed such that its length is three times its width. The slight shift in weight could be the reason for a lack of symmetry between the blocks, resulting in loose pieces that are easy to slide out. However, it’s essential to understand that the tower’s weight may vary as the height continues to rise high. Someone can argue that fact is based on loose blocks that are not symmetric whenever the tower is built. If someone has ever played Jenga, it’s easy to conclude that the block dimensions may vary ever so slightly. There might be slight manufacturing errors, especially in the measurements, when dealing with the number of pieces in a set. Jenga game has 54 blocks specifically made of a hardwood block.
