Thingiverse
MakerWorld
MyMiniFactory
Printables
Thangs
Cults
CGTrader
Youmagine
Gambody
Etsy
Tags
Middleschool 3D Printable Models
Water molecule demo model for your chemistry class (could be disassembled)
Printables
Tovi
V buck Coin, single extruder/multi-color design
MakerWorld
RocketEngineerByDay
modular Strong Tetra'Aide
MakerWorld
Waikikiprod
Gyroscopic Lamp
Free
Cults
Pudedrik
The Catfish - A fully working submarine
Free
Cults
Urukgar4D
Self-watering Planter 3
$0
MyMiniFactory
Dan O'Connell