These are my top 10 sources of amazing models for 3D Printing, CAD modelling and more in 2019.

Most are free, however you should always consider supporting your favorite designers through a tip or by purchasing their high quality models.

Links and example model from the video:

1 - Thingiverse
https://www.thingiverse.com/thing:650003

2 - MyMiniFactory
https://www.myminifactory.com/object/...

3 - YouMagine
https://www.youmagine.com/designs/ope...

4 - Cults3D
https://cults3d.com/en/users/3DWORKBE...

5 - Smithsonian
https://3d.si.edu/explorer/key-marco-...

6 - NIH 3D Print Exchange
https://3dprint.nih.gov/discover/3dpx...

7 - GrabCAD
https://grabcad.com/library/nema-17-s...

8 - traceparts
https://www.traceparts.com/

9 - STL Hive
NO LONGER EXISTS

10 - The DM Workshop
https://www.shapeways.com/product/TS2...
3D Printed Tabletop -    • How To Find EVERY D&D Monster for 3D ...  

Maker's Muse 3D Printable Models! https://makersmuse.podia.com/

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50 3D Printing Tips and Tricks - https://gumroad.com/l/QWAh

3D Printing Essentials - https://www.amazon.com/shop/makersmuse