You needn't be a budding Martha Stewart to get your creative juices flowing at this DIY haven. The five-story second Manhattan outpost (the first is on the Upper West Side) offers foolproof crafts that any age or skill level can master. Decorate your own prebaked chocolate or vanilla cake ($24–$48) with fondant shapes, edible glitter, embellishments ($1–$5) and spray coloring in a motorized rotating booth, or make a scented candle ($20–$70) and then watch it take form at the Skinny Dip, a flowing wax-cooling river. Buy a yearly membership ($36) and you can paint ceramics ($12–$120), bead jewelry ($12–$45), create scented soap ($8–$24), or make functional glassware such as trivets, vases and coasters ($22–$99) whenever you’d like (otherwise, it’s $12 for a one-day pass). Those who don’t want to get their hands dirty can have a pro apply glitter tattoos ($5) and hair feathers ($6) at a station on the first floor, or hit the retail area to pick up quirky gifts such as Seedling Design Your Own Superhero Cape kits ($40).