How flat is flat? Most 3D printer users/enthusiasts have no mean how to check for flatness of big 8" aluminum build plate. In this [RAW] unedited video, I check for flatness of a aluminum build plate using calibrated tools (dial test indicator, heigh gauge and surface plate) and discover how great of a flatness is from Formbot Voron2.4 3D printer kit.

How flat is your 3D printer build plate? To me, 0.1mm is pretty flat. Thanks for watching and remember to subscribe to my channel Di-Ai-Why.

Affiliate Link:
Dial Test indicator: https://s.click.aliexpress.com/e/_DCD...
Formbot Voron 2.4 Kit: https://www.formbot3d.com/products/vo...

By the way, I use dial test indicator to check for a lot of things needed for 3D printer hobby. Buy one if you don't already have it. I'd suggest for Chinese made one below (affiliate link which also helps the channel) which doesn't cost a lot like Mitutoyo ones. Remember don't put magnet close to these Chinese made dial test indicators. You might damage them.

▬ Get Connected ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
► YouTube:    / lavithhcm  
► Twitter:   / lavitht  
► Facebook:   / lavitht  
► Instagram:   / di.ai.why  
► Personal Website: https://www.thinhla.com
► Github: https://github.com/cucac