Creating structures with wooden dowels has been a great part of traditional model building. Up until now the only methods of connecting these wooden dowels would be the use of glues or staplers, methods that frustrate builders due to their inability to create rigid and accurate joints. In addition, creative modelers are not able to easily evaluate different building possibilities as glued joints are permanent. Mistakes are unforgivable, and lots of material is wasted until a fully functional model is build. Now all these problems are solved with the ENGINO WOOD CONNECTORS! These patent pending modular components allow complex three-dimensional frames to be created accurately and effortlessly. The components are fully compatible with the parts of the ENGINO TOY SYSTEM and snap fit together creating a vast range of three dimensional connectors.