Grids for monthly Zentangle art challenges

Tangling daily and participating in monthly art challenges is favorite activity for all Zentangle lovers. Every year I used to draw on 31 Zentangle tiles or different objects. This year thought to do on Opus tile or big paper. Made these grids with 31 spaces to fill 31 Patterns with different shapes. These will become useful to fill monthly challenges tangles. We can happily enjoy whole month easily. At the end of month we will have a amazing art piece.

If you want printouts go though below link

https://drive.google.com/file/d/1R8ZR7KNmeoDm3HNWOok2wyQOxgAyk5N1/view?usp=drivesdk