What is Make a Shape?

Make a Shape hands a group — or several teams — a prompt: form a specific shape, letter, number, or symbol using only their own bodies. Rounds start with something simple (a circle, a square, a triangle) before moving on to harder challenges like alphabet letters or animal shapes, with a short planning window before each attempt so people can work out who stands where.

It works because the shape only reads correctly once every person finds their exact spot — there's no back row to hide in, and stepping back to view the formation from another angle, even from above if someone can get a phone up high, shows the group exactly how their individual choices added up.

It needs an open floor and people who can move around it, so it isn't the activity for a room stuck behind desks. And some shapes ask for more range of motion than others, so swap or adapt any prompt that would leave someone out before you call it.

The rules

Clear a large, open space before anyone starts — the whole activity depends on room to move.
Split into teams if you want a competitive round; one big formation works too.
Warm up with a basic shape (circle, square, triangle) before calling anything harder.
Call a shape, letter, number, or symbol, and give a short planning window before each attempt.
Have teams check their formation from another angle — an aerial view included, if someone can get a phone up high.
Once a shape's up, have that team present it and talk through what worked.

Before you start

Group size: 2–50 participants. Works as one big formation or several competing teams — split into teams of 2 to 10 once the group's too large for a single shape to hold everyone.
Space: a large, open room. Clear it of obstacles first. Indoors or outdoors both work, as long as everyone can move freely and see the other teams' attempts.
Materials: none required. Rope, fabric, or objects already in the room can help outline a harder shape, but nothing's mandatory to run this.
Pick a few challenges in advance. Line up a warm-up shape plus two or three harder prompts — letters, numbers, or symbols — so the round doesn't stall while you think of the next one.
Check the prompts for accessibility. Some shapes ask for more range of motion than others. Swap or adapt any prompt that would leave someone out, and have an alternative role — like holding the phone for the aerial view — ready for anyone who can't get to a floor position.

How to run it

Clear the space and explain the goal 2–3 min
Clear a large open area and lay out the idea: the group, or each team, will use their own bodies to form whatever shape you call out. Mention teams now if you're splitting the group.
Warm up with a basic shape 2–3 min
Call something simple — circle, square, triangle — and let everyone find their spot. This is where the group gets the hang of forming something together before the prompts get harder.
Call a real challenge 1–2 min
Move on to letters, numbers, animals, or symbols. Give teams a short planning window to talk through who stands where before they start building.
Build the shape 3–5 min
Signal teams to start. Encourage them to step back and check the formation from another angle, including from above if someone can get a phone up high.
Present and reflect 5–10 min
Have each team show off their shape, then talk through what worked and what didn't before calling the next prompt.

← nobody's shape works until everyone finds their spot.

Facilitator tips

Warm up before you call anything hardA basic shape or two gets the room comfortable with the mechanic before you ask for a letter or an animal — skip it and the first real challenge just stalls.

Put someone in charge of the aerial viewA phone held up high, or a chair to stand on, shows a team their own formation in a way nobody on the ground can see. Rotate who holds it.

Choose prompts everyone can physically makeSkip anything that demands extreme flexibility or strength. A recognizable letter or number works as well as an elaborate pose, and nobody's left standing out.

Let props stand in for anyone who can't get to the floorRope, fabric, or a chair can complete part of a shape for someone with mobility limits — they're still building the formation, just not lying on the ground.

Variations

Virtual and hybrid calls

Cameras on, everyone arranges objects from home or drags shapes around in a digital collaboration tool instead of using their body — the planning and the reveal work the same way.

Large groups

Split into teams of 2 to 10 and run challenges in parallel, then have every team present in turn so nobody's formation goes unseen.

Slips-of-paper challenges

Write prompts on slips of paper and have teams draw one at random instead of calling shapes yourself — it adds an element of surprise to which challenge comes next.

Why it works

Every position is visibly necessaryThe shape only reads correctly once everyone's in exact position, so there's no coasting in the back — a gap in the O or a bent line in the number shows up immediately, and the team polices its own formation.

Spatial thinking, not a spatial lectureWorking out where a group needs to stand to draw a recognizable letter is a real geometry problem, solved by feel instead of a formula.

Leadership finds itselfWith no assigned roles, someone ends up directing traffic mid-build. Team-based rounds tend to surface who steps into that job without being asked.

HELLO, MY NAME ISJon

"This is the one I reach for with a big open room and a group that needs to move. Watching a team work out — with no assigned plan — exactly where everyone needs to stand to draw a recognizable letter never gets old, and it needs nothing but space to run."

Jon Zajac · Founder & Chief Icebreaker

Reflection questions

For classrooms and teams that want the debrief — these turn the scramble into a conversation about how the group actually organized itself.

What was your experience forming shapes as a team?Surfaces how the group actually experienced the collaboration, not just whether the shape came out right.
How did you handle challenges during the activity, and what did you learn from them?Gets people naming a real problem-solving moment instead of a generic "we worked together."
Did you feel your contributions were valued by the team? Why or why not?Checks whether everyone felt necessary to the formation — a real signal about how the round actually went.
How did spatial awareness play a role, and how could that carry over to work or life outside it?Connects the physical puzzle to something people can use outside the room.
What communication strategies worked with your teammates, and what would you improve next time?Turns the round into concrete advice for the next group activity, not just a feeling.
Did this activity shift how you think about teamwork? If so, how?Leaves room for whatever the group actually took away, without assuming an answer.