Helical Gears/Pressure Angle 20Deg./Helix Angle 45Deg

Helical Gears/Pressure Angle 20Deg./Helix Angle 45Deg
Hi,Seeing that everyone is very interested in this post, I will test how the gears work, can it work? please watch the video, thanks

ytb: https://youtu.be/Cqg5JeRMnS4

If you want to do such a test, here are the necessary equipment:

• 3D printer machine: https://www.amazon.com/Creality-Ender-V2-Printer-Upgraded/dp/B088GTBQWD?crid=1Z1MFUVTSM4AA&keywords=ender+3+v2&qid=1647875879&sprefix=ender+3+v2,aps,355&sr=8-1&linkCode=sl1&tag=991003-20&linkId=89149a21837cb68e86f57e706c696c19&language=en_US&ref_=as_li_ss_tl or: https://www.banggood.com/custlink/KmKRUFw3is
• Filament : https://www.amazon.com/AmazonBasics-Printer-Filament-1-75mm-Spool/dp/B07T616NXL?c=ts&keywords=3D%2BPrinting%2BFilament&qid=1648048225&refinements=p_72%3A1248921011&rnid=1248919011&s=industrial&sr=1-5&ts_id=6066129011&th=1&linkCode=ll1&tag=991003-20&linkId=74fe455c270af858212acd919d75a283&language=en_US&ref_=as_li_ss_tl
  or banggood : https://sea.banggood.com/custlink/3D3y2BZ8b6
• motor 130-3v :https://www.amazon.com/motor-Hobby-micro-motors-0-35-0-4A/dp/B01N2MW1V6?crid=1CHT0DXTW9P2M&keywords=motor+130&qid=1652003184&sprefix=motor+13%2Caps%2C355&sr=8-15&linkCode=ll1&tag=991003-20&linkId=84655243fa382cd55b3116af75b2d6b9&language=en_US&ref_=as_li_ss_tl or https://sea.banggood.com/custlink/Dm3yk6I80T
• led 3v : https://www.amazon.com/CHANZON-PC-59042-Emitting-Assorted-Arduino/dp/B01AUI4VSI?crid=KALU33P3M1EW&keywords=led%2B7%2Bcolor&qid=1652003464&sprefix=led%2B7%2Bco%2Caps%2C311&sr=8-17&th=1&linkCode=ll1&tag=991003-20&linkId=ed2d3bb8b34858ec71665cb2797a3910&language=en_US&ref_=as_li_ss_tl or https://sea.banggood.com/custlink/vDmhk0SSnc
• file 3d priting: https://www.thingiverse.com/thing:5350965

#helicalgears #3dprinte #ender3v2 #diy #testgear3d