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📮Container with lidLarge wooden discs
🥄 Make🌱 Montessori-inspired🔬 STEM👨‍🍳 Practical life🧩 Problem solving

📮 Posting Slot Box

Post large wooden discs through a slot cut in a lidded container.

Ages
1–3
Duration
15 min
Cost
Free
👶 Kid challenge
Easy
🧑 Parent energy
Hands on · 5 min prep

⚠️ Safety first

Stay in the room. No coins or small parts — discs must be too big to swallow. Not for under 1.

You know your child best — supervise the whole time and skip anything that isn't right for them. See our Terms.

Why this is good for your child

  • Pincer grip
  • Hand-eye coordination

🌱 Montessori-inspired · Practical Life

What you need

Container with lidLarge wooden discs

How to do it

  1. 1Cut a slot in a plastic lid.
  2. 2Offer 6–8 large discs in a small dish.
  3. 3Show one post, then let them work alone.

How it actually goes

The honest version — including what "going well" looks like at this age.

30-second set-up
Thirty seconds: cut one slot in a shoebox lid, wide enough for a wooden disc or a milk-bottle top. Put five discs in a small bowl beside the box.
🧑 What you do
Post one disc yourself, slowly, then put the bowl in front of them and stop talking. Don't hold the box steady unless they ask.
👶 What they do
Line the disc up with the slot, let go at the right moment, and hear it land.
What success looks like
At 1–2 they miss the slot a lot, open the lid, tip everything out and start again. That's the work — posting is a wrist and eye job, not a tidy one.
🧺 How to put it away
Discs back in the bowl, bowl inside the box, lid on, box on a low shelf they can reach.
📈 When they outgrow it
Nearly 3? Cut a second, narrower slot so the discs have to go in edge-on.
🔄 Give me 3 more