BallerDope06 Wrote: I'm not very old but in tech ed for 7th grade we have to make 3d models and so far. i've made some really cool things. i've made a "puzzle cube" like those cubes that ome in multiple peices and you have to put together. And i've made multiple different style of houses. its realy cool the things you can do with tinker cad xd. my brother lets me 3d print some of the things i make and tbh they're really cool to hold after i spent a day making them on a crappy chromebook.
I remember the first thing I printed I was about your age and we did puzzle cubes it was a good introduction but there's definitely a lot cooler stuff. It's cool your brother let's you print stuff when you want to, I recommend using fusion360 for modeling.