A 3D animation showing how a Remington 870 pump-action shotgun works. Cinema 4D was used to create each individual part, as well as animating everything. Substance Painter was used to create the wood stock and fore-end textures. Corona renderer was used for final output of lighting and textures.

Interested in licensing my animation for educational or training purposes? Please visit this page for more info: https://bit.ly/3uNDGSu

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Voiceover: https://bit.ly/2L4o8CN
Music: https://bit.ly/30uYPSp

Special thanks to Grant Inouye for his help in creating the initial fire explosion inside the shotgun shell!

Chapters:
0:00 Intro
0:26 Ammunition Loading
0:57 Shell Carrier
1:13 Shell Latches
1:47 Bolt Locking
1:57 Firing Sequence
2:17 Shotgun Shell Anatomy
2:33 Shot Propulsion
2:51 Extraction & Ejection
3:10 Hammer / Trigger Reset
3:41 Credits

These animations take considerable time and resources to make, often taking 6+ months to produce. Redistribution of my 3D animations is not permitted without first contacting me for instructions and options.