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Birthday parties · Boston, MA · ages 6+ (Charm Bar) · 7+ (Polymer Clay)

Finding Form — Birthday Parties

Private-studio craft birthday parties on Newbury St: a Charm Bar party (ages 6+, 90 min) and a Polymer Clay party (ages 7+, 2 hours).

🔄 Updated October 8, 2026·Curated by Betsy, a Wellesley mom of three

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Finding Form header: creative studio, shop, private events — make room to create
Finding Form: creative studio, shop and private events. Image courtesy of Finding Form.
The Finding Form table with its banner, handmade jewelry, charms and small ceramic figures
The Finding Form table: jewelry, charms and ceramic figures. Photo courtesy of Finding Form.
The Charm Bar menu on a table of necklaces, charm trays and bracelet chains at Finding Form
The charm bar table. Photo courtesy of Finding Form.
A girl painting a small clay figure onto a hand-built clay dish
Painting a clay figure onto a dish. Photo courtesy of Finding Form.
A woman and two girls smiling and holding hand-built clay bowls at Finding Form studio
Hand-built clay bowls, made at the studio. Photo courtesy of Finding Form.
Finding Form — Birthday Parties
🎂 Craft parties · ages 6+
🎂 Private-studio craft birthday parties on Newbury St: a Charm Bar party (ages 6+, 90 min) and a Polymer Clay party (ages 7+, 2 hours).
📍 Where
222 Newbury St, 3rd floor, Boston, MA 02116
👧 Ages
6+ (Charm Bar) · 7+ (Polymer Clay)
💰 Price
$339 Charm Bar · $379 Polymer Clay (each up to 8 kids)
🌐 Site
findingformart.com
🎂 Visit official website ↗

Finding Form hosts kids’ birthday parties in its private studio space at 222 Newbury St, 3rd floor, Boston, MA 02116. There are two party packages, and both include setup and cleanup plus time for cake, photos and celebration.

Charm Bar Birthday Party — ages 6+, 90 minutes. $339 for up to 8 children, and $40 for each additional child. Each child makes one personalized charm accessory: a bracelet, necklace, keychain or bag charm, with a large selection of charms to choose from. Included: all materials and tools, guidance throughout, private studio space, setup and cleanup, time for cake, photos and celebration, and a little extra birthday surprise for the birthday child.

Polymer Clay Birthday Party — ages 7+, 2 hours. $379 for up to 8 children, $45 for each additional child, with a maximum of 12 children. Kids learn beginner-friendly polymer clay techniques and make 2–3 of their own pieces. Depending on the party theme, projects can include mini figures, charms, jewelry, magnets and other small creations. All clay, materials, tools, instruction, baking, studio space, setup and cleanup are included. No crafting experience is needed, and each child takes their finished creation home at the end of the party.

Parents are welcome to bring their own cake, drinks and light snacks.

Frequently asked questions

How much is a Finding Form birthday party?

The Charm Bar party is $339 for up to 8 children, plus $40 for each additional child. The Polymer Clay party is $379 for up to 8 children, plus $45 for each additional child.

What ages are the parties for?

The Charm Bar party is for ages 6+ and the Polymer Clay party is for ages 7+.

How long do the parties last?

The Charm Bar party runs 90 minutes and the Polymer Clay party runs 2 hours.

How many kids can come?

The Charm Bar party includes up to 8 children, with the option to add more guests. The Polymer Clay party includes up to 8 children and has a maximum group size of 12.

Can we bring our own cake and snacks?

Yes. Parents are welcome to bring their own cake, drinks and light snacks, and the parties include time for cake, photos and celebration.

Where is the party held?

At Finding Form, 222 Newbury St, 3rd floor, Boston, MA 02116, in its private studio space.