Exotic flexible filaments for 3d printing (Flexibles Pt 2)

In this second flexible filament video, I explore some exotic filaments other than the standard TPU that many hobbyists may not even realize exist. It includes Ninjatek Chinchilla and Armadillo, Ataraxia Flexible PLA, and the evil Polypropylene.

See Flexibles Part 1:    • Ultimate Guide to Flexible Filaments for 3...  

==TIMELINE==

00:00 - Intro
00:40 - Materials Intro
02:57 - Printability assessment
04:13 - BREAKING STUFF
09:56 - Functional print showcase
16:58 - Hybrid TPU/PLA Technique
18:23 - More fun with infill
19:02 - Obsessive Engineering!

==Stuff in this Video==
Affiliate links help me out, but feel free to use the non-affiliate links if you're like me:

Ninjatek Chinchilla (soft 75A): https://ninjatek.com/shop/chinchilla/
Ninjatek Armadillo (hard 75D): https://ninjatek.com/shop/armadillo/
Sainsmart Green TPU:
Affiliate: https://amzn.to/3TrXQZm
Non-Affiliate: https://www.amazon.com/dp/B099RZ5GMY
Reprapper Polypropylene:
Affiliate: https://amzn.to/3Sf7PQo
Non-Affiliate: https://www.amazon.com/dp/B09VZ154Q4
Ataraxia Flexible PLA+
Affiliate: https://amzn.to/3goUJCQ
Non-Affiliate: https://www.amazon.com/dp/B099QYN22L
Polypropylene 12"x12"x3/8" Sheet:
Affiliate: https://amzn.to/3TCcRI3
Non-Affiliate: https://www.amazon.com/dp/B094S57YJP

==Other Links==

Zack Freedman's EVERY-FILAMENT Video:    • I Tested (Almost) EVERY FILAMENT on Amazon...  
Veritasium Compliant Mechanisms:    • Why Machines That Bend Are Better   (I really didn't do the concept justice in my video -- you should definitely watch the Veritasium one to get a full appreciation for it)
Hybrid TPU Box: https://www.printables.com/model/6671... (I said Thingiverse in the video but it looks like it's only on printables.com)
BYU CMR Designs: https://www.thingiverse.com/byu_cmr/d...