Spare wheels for surprise egg toys

thingiverse

I'm a huge fan of the surprise egg toys designed by agepbiz and have successfully printed them at 300% scale for my kids to enjoy. The prints themselves are sturdy, but the wheels tend to be quite rough, which is why I've created two alternative designs that can replace the worn-out ones. I designed these modifications at 300% scale, although I'm not entirely convinced they would work as well at the original 100% size of the vehicles. Two versions have been developed: a threaded design and a simple snap socket version. The snap socket version has performed admirably so far, but I'll reserve judgment on the threaded option until it breaks or wears down.