BrainJar

BrainJar has published 14 free 3D printable models with a total of 1,878 downloads and 856 likes. Most popular categories: Electronics, Puzzles, Organizers, Gadgets, Signs & Logos. Models available on MakerWorld. Active since 2025.

MakerWorld

RGB LED Clock

↓ 50 ♥ 9

MakerWorld

Hidden Compartment Fake Power Bank

↓ 23 ♥ 22

MakerWorld

Skadis Solder Wire Spool Holder

↓ 134 ♥ 22

MakerWorld

Cipher Wheel

↓ 63 ♥ 25

MakerWorld

Mini Toy Targets

↓ 171 ♥ 60

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Teams Shortcut Buttons

↓ 177 ♥ 326

MakerWorld

Travel Playing Card Holder

↓ 49 ♥ 27

MakerWorld

Family Passport Holder

↓ 992 ♥ 258

MakerWorld

Mountable Vertical Laptop Stand

↓ 64 ♥ 25

MakerWorld

Customisable Sports Bag Holder

↓ 24 ♥ 9

MakerWorld

Mini Vinyl Record Player Turntable - Spins & Plays

↓ 97 ♥ 61

MakerWorld

Customisable Neon Style Heart (COB filament LEDs)

↓ 12 ♥ 6

MakerWorld

Tom Gates Mask - Book Day Costume

↓ 22 ♥ 6

MakerWorld

Black Country Flag Coaster