Unbelievable Results: Testing PLA Shelf Brackets under Heavy Loads

Testing how much weight 3D Printed PLA shelf bracket can hold. Using a custom testing rig I'll be testing and measuring 4 different shelf bracket designs printed in PLA to see how much weight they can hold and if it is practical to use. I've started a Patreon so if you would like to support my videos or get access to the files for the brackets used in the video go take a look https://www.patreon.com/DaveRigDesign Visit my amazon store for a list of products I've used in all my builds https://amzn.to/3vvFOP2 Items in this video: Polymaker Polylite pro Amazon.com = https://amzn.to/47JWvDy Amazon.ca = https://amzn.to/47ObzjE Cameras used: DJI Action 3: Amazon.com = https://amzn.to/3U8lX2I Amazon.ca = https://amzn.to/47FiaNf Gopro Hero9 Black: Amazon.com = https://amzn.to/48TeqsG Amazon.ca = https://amzn.to/48IDkLP Crane Scale: Amazon.com = https://amzn.to/3tYGY5f Amazon.ca = https://amzn.to/3HtZ8im Iphone 15 Pro Max Music by Epidemic sound: https://share.epidemicsound.com/kj1acc