Plastic cups in the cupboard: make stacks that are easy to use
By Erik Nilsen · Kroni3 min read
A tall stack of plastic cups seems space-saving until a child lifts the top one and three more come with it. A better cup station lets the child take one cup while standing on the floor without emptying the cupboard. Children can sort clean, dry plastic cups and test how many work in each stack.
An adult chooses the shelf first. Use a place the child already reaches, and move other contents only by agreement. This is a job with the cups, not a review of every glass and mug in the house.
Start with matching shapes
Spread the cups across the table and group similar heights and shapes. Cups that look the same size may have different widths at the base. Check for handles or rims that stop one cup fitting comfortably inside another.
Leave cups with visible cracks for an adult to review. Keep any lids in a separate small group. A lid should not be used to hold an unstable tower together.
Test two before adding more
Gently place one cup inside another. Lift it out with one hand while the lower cup stands on the table. If they wedge together, they should not share a stack. You do not need to push harder to make a chosen storage arrangement work.
Add one cup at a time and repeat the removal test. Stop when the child can no longer take the top cup easily or the stack becomes unstable. The number comes from your test rather than a rule every cup has to follow.
Leave room around each group
Put the low stacks on the shelf with a little space between them. The child should be able to put a hand around a stack without knocking its neighbour over. Make a separate row for cups that must stand alone. Lids can lie in a little box alongside.
An example with three cup types
Ida finds nine cups. Four matching cups can stack in pairs. Three narrow cups separate easily and form one stack. Two handled cups stand alone. She takes one from each group and returns it. Everything stays upright when the cupboard door closes.
If there still is not enough room
Ask an adult to choose which cups need to be available daily. Extra cups can be stored elsewhere. The child should not build a taller tower just to fit the entire collection onto the shelf.
Finished means cups are dry, groups are stable and the child can take one cup without pulling others along. Describe that as one task in Kroni if helpful. If you use approval, an adult can try taking a cup too, so the check reflects how the space works.
