Summary: Anyone can put a Tinker Tote out on Monday. School leaders can model the same loop in the next PD. Tinkering does not require a makerspace, a specialist, or a new initiative—only ordinary materials and a protected window to try, notice, change, and try again. Teachers can use ten minutes as an anticipatory set, a project launch, or a reset after a benchmark stalls. Leaders can skip the slide deck and start staff learning the way they want classrooms to start: mixed materials on the table, thinking made visible, agency practiced instead of announced. The tote is the reminder. The work is the loop. Do it with students this week; do it with adults at the next meeting so the talk about student agency is no longer abstract.

Who Can Do It—> Teachers on Monday. Leaders in the Next PD.

Tinkering is not a specialist’s job. If you have students, a table, and ten minutes, you can do it. If you lead adults, you can model it.

Teachers: something small on Monday

You do not need the branded tote. You need an invitation.

  1. Put a mixed set of ordinary materials on one table or in one basket (cardboard, tape, clips, string, recycled containers, leftover project scraps).
  2. Give one prompt: “Same materials. Different thinking. What can you make, test, or figure out in ten minutes?”
  3. Stop talking.
  4. Watch how they work, not just what they produce.
  5. Close with two questions: What did you notice? What would you change if you had ten more minutes?

That is it. Use it as a project launch, an anticipatory set, or a mid-project reset when energy dies. The goal is not a beautiful product. The goal is the loop: try, notice, change, try again.

If you want the “why this belongs in PBL” framing, that lives in the previous post in this series and in my recent Substack on play as an entry point to learning.

School leaders: model it before you ask for it

Teachers will not protect tinkering time if the only thing they ever experience in PD is sit-and-get. Put the tote (or a basket) in the middle of the next faculty meeting or PLC.

15-minute protocol

  • 8 minutes: Adults tinker with the same prompt students will hear. No explanation of purpose first.
  • 7 minutes: Facilitate a Meta Moment so the activity becomes professional learning, not a cute break.

I use the same Meta Moment structure I wrote about in Icebreakers That Actually Teach:

  1. What just happened in the room? Behaviors, energy, strategies—no judgment.
  2. Which durable skills showed up? Collaboration, creative problem-solving, communication under constraints, persistence?
  3. Where did it feel easy or hard? What supported success? What created friction?
  4. Implications for teaching How might this same dynamic show up with students in a project? What would we need to scaffold, model, or make explicit?

Then the transfer question that matters:

If this is how adults learn when the answer is not posted yet, what will we change about the first ten minutes of class or the first day of a project?

Capture two or three insights on a chart. That chart is the PD product—not a new initiative, a shared language for the messy middle of real work.

Leaders who tinker in front of teachers give permission. Leaders who skip the Meta Moment leave people with a fun activity and no bridge to practice. Do both.

Tinkering is for kids, teachers, and the people who design the conditions for both. The tote is optional. The loop is not.

For more PBL resources visit craftedcurriculum.com.

This piece was developed in collaboration with AI tools as a thought partner. All ideas, framing, workshop practices, and insights are my own, grounded in classroom experience, national coaching, and the CraftED project-planning methodology.

About the Author: Jenny

PBL Thought Leader, AI & PBL Pedagogical Architect, Published Author & Speaker, Custom curriculum designer, Founder of CraftED Curriculum. Check out my book!