

Wed, Jul 08
|Craft Society
Making Eggshell Concrete
In this class, we will be teaching you how to turn leftover eggshells into objects like mahjong tiles, bowls, keychains, candle holders, jewelry, and whatever else your heart desires.
Time & Location
Jul 08, 2026, 6:30 PM – 9:30 PM
Craft Society, 569 Union St, Brooklyn, NY 11215, USA
About the event
During the workshop, participants will get an introduction to biomaterials, learn about eggshells, calcium powder and it's transformation into concrete. They will be able to create their own objects with powder approximately worth 300 eggshells (enough to make one large item, like a bowl, and a few small items, like a mahjong tile or keychains). We will also have a ~30 minute break in between drying time for snacks from local bakeries that we grab our eggshells from!
This workshop will take place in the backyard, weather permitting. If event needs to be rescheduled due to weather, we will announce that via email 1-2 days prior.
Lupa Studios is a project that develops bioplastics, bioconcrete, algae yarn, and other regenerative materials that work with the natural environment, never against it.
Craft Society is a creative duo aiming to make folk and heritage craftwork accessible to young New Yorkers. We host…
Tickets
Lupa StudiosTickets
Ticket includes materials + instruction.
$68.00
+$1.70 ticket service fee
Total
$0.00
