How to Design and 3D print basic spur gears, and how to attach them to shafts (Gears part 1/7)
Timestamps for various topics:
Beginning: 0:00
Designing the basic gear: 1:15
Exporting STL + cloud translation rant: 9:42
Slicing considerations: 11:15
Designing a more compact gear: 12:58
Inserting the embedded nuts: 17:44
Creep+runout problem discussion: 18:45
For my measurements on creep: • Investigating PLA's creepy behaviour
Improved gear design: 19:52
Screw-through-hole-technique: 23:41
Modelling through-screw gear: 25:06
Drilling a centered hole through shaft: 29:27
Cutting screws while not messing up the threads: 33:04
Full gears playlist: • All about gears
Next part on parameters: • Gear Parameters and Design Tradeoffs ...
Compound gears and chamfering: • How to model compound gears, and how ...
My apologies for the fireworks bangs, I didn’t want to wait for a quiet period to reshoot that footage. I don't think it’s so bad that the footage is ruined.
You can find Fusion360 files for some of the gears shown, and the shaft drilling jig here:
https://creonovae-my.sharepoint.com/:...
I have made extensive use of these two references, which you can also consult if you don’t have the time to wait for my upcoming uploads:
https://khkgears.net/new/gear_knowled...
https://qtcgears.com/tools/catalogs/P...
If you have any questions, comments or suggestions please leave those down below.
