Easy Crafts for Adults 4. Flower Petal Candle Holders. adventure-in-a-box. Pretty, pretty, pretty. These flower petal mason jar candle holders are now gracing my bathroom counter and I just love looking at the shadows and colors created when they are lit. A super easy craft idea for adults to make, this DIY craft project is pretty much fool proof. Jan 25, - Craft that adults want to do. We do equal pin/repin here! So if you pin one, repin one already on the board. Please support one another so we can all benefit. Want to contribute? Email me at [email protected] or leave a comment on a pin that you want to join. See more ideas about crafts, diy patches, bow making tutorials pins.