This folding cribbage board houses a standard deck of cards and has a compartment to hold pegs.
Print with 0.2mm layer height. Add color changes as needed, and add a pause to insert the magnets. Any material will do - I used PETG so it could get left in a hot car with (less?) damage. No supports needed. Little infill needed - I used 5%. Make sure you use a dab of super glue when inserting the magnets or they might be removed by your extruder! Magnets are 8mm diameter and 2.65mm thick (the pocket is 2.8mm thick). Be sure to clean your bed well - this geometry is very prone to lifting at the corners!
While the model is “original”, it was HEAVILY influenced by this model: https://www.printables.com/model/358847-folding-cribbage-board
I was 90% happy with it, but wanted to make some improvements.
-Added chamfered sides to shave off the hard edges
-Deepened the text/tracks to make it possible to have a light face on a dark main body
-Added 1 layer of tolerance to the magnet pockets so they will still fit even if there is a little crud in the pocket hole
-Added faces to help pry the two halves apart
-Slightly increased the size of the pocket for the card deck so it fits with comfort
-Added a pocket for peg storage in the center piece (so you don't have to remember which side your pegs are stored)
-Added chamfer to peg holes to more easily guide them in place
-Increased text size to be more legible
UPDATED 6 June 2023:
-Fixed text size to all match the bigger size
-Fixed open-helper chamfers to match
UPDATED 10 Feb 2024:
-Added a version with 3.1mm pockets for the apparently more common 3mm thick magnets
The author remixed this model.
-Added chamfered sides to shave off the hard edges
-Deepened the text/tracks to make it possible to have a light face on a dark main body
-Added 1 layer of tolerance to the magnet pockets so they will still fit even if there is a little crud in the pocket hole
-Added faces to help pry the two halves apart
-Slightly increased the size of the pocket for the card deck so it fits with comfort
-Added a pocket for peg storage in the center piece (so you don't have to remember which side your pegs are stored)
-Added chamfer to peg holes to more easily guide them in place
-Increased text size to be more legible