We now have another great resource for "free" custom instruction cards for our pins. The site creator Chad only started posting some cards on pinside less then 3 weeks ago and been on quite a roll at turning out custom cards for everyone (especially for the ones that donate i think).
Here are some samples of ones I thought were really nicely done
Many more can be found on his site here: http://pinballboy.com
Here is the link to his ongoing pinside thread: https://pinside.com/pinball/forum/topic/custom-rule-cards-site-launch-pinballboycom