click the grid to draw (+Space to erase) U/D arrows or mouse wheel to change pen color (+B to change brightness or +Space to change edit layer or click the green arrows) (C)opy layer (P)aste layer (G)et pen color (D)elete layer (F)ill tile color with pen color
making an editor to design and export pen stamped 3D models like.. this house - https://scratch.mit.edu/projects/805465574/ or this car - https://scratch.mit.edu/projects/639642515/
