Wasn't happy with the stock jaipur insert or any thing I could find online so I made my own. All wells have a 0.5 mm tolerance so there's likely no room for sleeved cards. Everything fits beautifully in the designated wells.

Big fingers may have trouble removing middle coin stacks if the adjacent ones are not removed yet (but really, when do you ever just remove a center coin stack? you use them all every game...). The model is in the files section for any edits you see fit.

My game box is ~3.8 inch x ~7.45 inch.