Free 
children's toys screwdriver and screws
Thingiverse
For kids
Детские игрушки: 3D-модели и STL для печати
Что делать ребенку в свободное время? Может, сделать что-то сам. Вот тут на помощь приходит 3D-печать: можно найти готовые STL файлы для создания крутых развивающих игрушек.
This collection is written in Russian; the search itself works in any language.
Free 
Children's Toys / Baby bottle
Printables
Free 
Cute wiggly Kitty! (Flexi)
MakerWorld
Free 
Children's educational toys
Creality Cloud
Free 
Boat balloon-powered
Thingiverse
Free 
Bathtub Water Turbine | Children Toy
Printables
Free 
Twist Fidget Egg | 16-Segment | Print-in-Place
MakerWorld
$2.00 
Classic Tetris - Educational Kids Toys & Games
Creality Cloud
Free 
Foam Dart Pistol
Thingiverse
Free 
Children’s Play Kitchen Set – 3D Printable Toys
Printables
Free 
Kids Toy Tools
MakerWorld
Free 
Children's toys - Number stacking music
Creality Cloud
Free 
Modular Castle Playset (3D-printable)
Thingiverse
Free 
flexi elephant toy and magnet in the fridge children
Printables
Free 
Spinning Shapes Children's Toy | Fine Motor Skills
MakerWorld
Free 
Children's Retro Toy – Modular Snap-together Rattle
Creality Cloud
Free 
bathtub boat (visual benchy)
Thingiverse
Free 
Toy cubes cube for Kids Childrens easy printable
Printables
Free 
FakePhone 17 Pro Max / Kids Toy / Funny Prank
MakerWorld
Free 
Child's Toy House
Creality Cloud
Free 
Rubber Duck
Thingiverse
Free 
Children's Gears Toy
Printables
Free 
Fidgeting Carpet – Large Sensory Grid
MakerWorld
$2.00 
Construction kit
Creality Cloud
Free 
Easter Egg Holder Bunnies
Thingiverse
Free 
Sailboat children's toy / Dětská hračka plachetnice
Printables
Free 
Little Rubberband Racing Boat
MakerWorld
Free 
Baby Toys
Creality Cloud
Free 
Puzzle Plane
Thingiverse
Free 
Stacking number blocks children's math toy
Printables
Free 
Cute Wobbly Penguin – NO AMS
MakerWorld
Free 
Kids Shape stacker toy
Creality Cloud
Free 
Playhouse nut
Thingiverse
Free 
Children's Toy Toolbox
Printables
Free 
Bubble Letters Wall Art
MakerWorld
Free 
儿童数字益智玩具
Creality Cloud
Free 
Tiro il Dino – Pull-Along Dinosaur Toy
Thingiverse
Free 
Children Fine Motor Skills Toy: Basic Shape Set
Printables
Free 
Beyblade Style Ripcord Spinning top
MakerWorld
Free 
Colors & Shapes Sorting Game
Creality Cloud
Free 
Animals Puzzle
Thingiverse
Free 
Steckspiel für Baby Kleinkind - toy for children
Printables
Free 
mini cooper可动拼装玩具车
MakerWorld
Free 
Game console for children's
Creality Cloud
Free 
COS - the Container Ship
Thingiverse
Free 
8 pcs Sand Toy Set for Children
Printables
Free 
Elefante Puzzle 3D | Montessori | Gioco Educativo
MakerWorld
Free 
educational toy car
Creality Cloud
All 3D model categories
The full catalog of topics — from home & household to CNC, searchable across the connected sources.