DC Motor Propellers

My students use these each year when we make electrical circuits. They fit small motors that run off 1.5v batteries, and can become ceiling fans inside electrified buildings made from cardboard boxes, or propellers on a model airplane. The students love learning about electricity, and other classes love seeing the fans spin when they attend our project shares. Great little item that’s very popular with hands-on learning.

I build 1/24th scale miniature doll houses and I got these propellers for ceiling fans in my houses. They are the perfect size for my scale models. I will just spray paint them black or brown to match the decor.

great

I use it for Stem Project DIY. these ones are better for DIY cars move by win, because the design of the ones move more air and the little cars move faster and can move bigger cars.

Model paint will adhere and dry quickly so don't let the colors deter if you can paint your way into the perfect color for your creative needs like I did! ;)

Good price...i ordered for the science class.. for now is all good. I'll update about the durability

Perfectly fine small props, about 3" in diameter- used for a toy boat I made for my nephew.

Me funciono para mis proyecto en arduino