The project goal was to create the Japanese wood joints using both laser cutters and 3D printers.
I first created a 3D models using fusion360.
3D printing results
I created the joints with the models I created.
At first, I tried to make the joints by piling up five layers of wood boards and cut out the joint parts with a cutter knife.
However, it was impossible to cut the wood block with a cutter wife.
I redesigned the model using the fusionslicer, and created the final joints.