Weaving tablets with a box

thingiverse

This is an innovative 4/8/12-hole tablet designed for optimal use. You'll typically employ the outer 4 holes, and possibly also the inner 4, depending on your creativity. To facilitate corner identification, I've added uniquely shaped holes on the innermost ring - they can serve as a third set of holes if you feel adventurous. A convenient small box is also provided to store up to 60 cards. The cards themselves are 48x48mm square and 0.8mm thick. By making them slightly smaller than standard at 50x50, it enables precise grid-printing on common bed sizes such as 200x200 or 200x250.