I made a bubble stand for parents to make for kids so they can have fun when they are bored.

Supplies

https://www.tinkercad.com/dashboard

Step 1:

Start off with a rectangular base
Make another rectangular base on top but smaller
Continue to making it smaller til it’s small
On top, place a cylinder and make it thin and small to match up with the last rectangular base
Click the torus shape and rotate it 90 degrees counterclockwise and 180 degrees vertical to match up with the cylinder base
Copy and paste to however you want to shape your bubble stand
Lastly add a polygon shape on the side, to place the soap liquid for the bubble