Geared-Bowls
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These bowls are actually working as a pair of gears. They look like bevel gear wheels, but technically, they are…
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Model information
- Source
- Printables
- Category
- Engineering
- License
- Creative Commons — Attribution — Noncommercial — Share Alike
These bowls are actually working as a pair of gears.
They look like bevel gear wheels, but technically, they are straight spur gears. They work perfectly well when sitting flat on the table.
This was done by varying the profile shift (addendum modification) of the involute from negative to positive along the Z-Axis.
The mechanical engineering part of this is quite complex, but nevertheless, these are some useful bowls for your sweets.
Print Settings
Printer:
Tronxy xy100 STARTT Prusa i3
Rafts:
Doesn't Matter
No
Resolution:
0.2mm
none
Notes:
made with cura 2.1.99
* bottom 1.6mm- wall lines 3 (x 0.4mm)
spiralize outer contour
How I Designed This
Done with the involute gear feature found in FreeCAD's Gear workbench.
Category: Engineering