double face algebra tiles

thingiverse

I've been searching for the perfect algebra tiles, but none of them seemed to fit my needs. So, I took matters into my own hands and created a set that meets my requirements. Each tile has two faces - one with positive values and the other with negative values. This design makes it simple to switch between different filament colors during printing, resulting in beautifully colored tiles that are not only visually appealing but also easy to read and use effectively.