The file 'Card Holder 3D Printer Model' is (stl) file type, size is 6.4KB.
A simple angled card holder. I've uploaded three versions (10cm, 12.5cm and 15cm) to suit your needs. 12.5cm is perfect for Hanabi (or other games which require you to hold four cards). I would recommend the 15cm version for 2-player hanabi since that requires you to hold 5 cards.
~Michael
card_holder_10cm.stl | 32.0KB | |
card_holder_125mm.stl | 42.3KB | |
card_holder_15cm.stl | 42.3KB |