Short Update - Card Feeder Prototype - Basic shapetheguymasamato (52) in steemmakers â˘Â 7 years ago I'm working on the prototype for the card feeder. I use corrugated cardboard for this. This is my first time working with this material. I love it. đ Steepshot IPFS IOS Android Web steemmakers diy tradingcards making wow cardboard steepshot