A drinker or liquid feeder for ants.
The commonly used bottles have two different sized openings.
The OD of the bottles including threads are 12.5mm and 14.5mm.
I have included two versions of the feeder.
A 13mm version (to fit the 12.5mm bottle opening).
And a 15mm version (to fit the 14.5mm bottle opening.
You may need to tweak the clearance of the threads depending upon the tolerances or your particular printer.
I have also included the original Fusion 360 files if required.
I have been using the 13mm version with these bottles from Aliexpress:
https://www.aliexpress.com/item/32880766793.html
Alternatively, W00tma5ter has designed a bottle to fit:
https://www.thingiverse.com/thing:6733335
| Liquid_Feeder_13mm_Bottle.stl | 2.1MB | |
| Liquid_Feeder_13mm_Bottle_v15.f3d | 1.6MB | |
| Liquid_Feeder_15mm_Bottle.stl | 2.0MB | |
| Liquid_Feeder_15mm_Bottle_v15.f3d | 993.3KB |
